2989339920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 720

約数和(自身を含む): 12735470592

約数和(自身を除く): 9746130672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 31, 35, 36, 38, 40, 42, 45, 48, 53, 56, 57, 60, 62, 63, 70, 72, 76, 80, 84, 90, 93, 95, 105, 106, 112, 114, 120, 124, 126, 133, 140, 144, 152, 155, 159, 168, 171, 180, 186, 190, 210, 212, 217, 228, 240, 248, 252, 265, 266, 279, 280, 285, 304, 310, 315, 318, 336, 342, 360, 361, 371, 372, 380, 399, 420, 424, 434, 456, 465, 477, 496, 504, 530, 532, 558, 560, 570, 589, 620, 630, 636, 651, 665, 684, 720, 722, 742, 744, 760, 795, 798, 840, 848, 855, 868, 912, 930, 954, 1007, 1008, 1060, 1064, 1083, 1085, 1113, 1116, 1140, 1178, 1197, 1240, 1260, 1272, 1302, 1330, 1368, 1395, 1444, 1484, 1488, 1520, 1590, 1596, 1643, 1680, 1710, 1736, 1767, 1805, 1855, 1860, 1908, 1953, 1995, 2014, 2120, 2128, 2166, 2170, 2226, 2232, 2280, 2356, 2385, 2394, 2480, 2520, 2527, 2544, 2604, 2660, 2736, 2790, 2888, 2945, 2968, 3021, 3180, 3192, 3249, 3255, 3286, 3339, 3420, 3472, 3534, 3610, 3710, 3720, 3816, 3906, 3990, 4028, 4123, 4240, 4332, 4340, 4452, 4464, 4560, 4712, 4770, 4788, 4929, 5035, 5040, 5054, 5208, 5301, 5320, 5415, 5565, 5580, 5776, 5890, 5936, 5985, 6042, 6360, 6384, 6498, 6510, 6572, 6678, 6840, 7049, 7068, 7220, 7420, 7440, 7581, 7632, 7812, 7980, 8056, 8215, 8246, 8664, 8680, 8835, 8904, 9063, 9424, 9540, 9576, 9765, 9858, 10070, 10108, 10416, 10602, 10640, 10830, 11130, 11160, 11191, 11501, 11780, 11970, 12084, 12369, 12635, 12720, 12996, 13020, 13144, 13356, 13680, 14098, 14136, 14440, 14787, 14840, 15105, 15162, 15624, 15960, 16112, 16245, 16430, 16492, 16695, 17328, 17360, 17670, 17808, 18126, 19080, 19133, 19152, 19530, 19716, 20140, 20216, 20615, 21147, 21204, 21660, 22260, 22320, 22382, 22743, 23002, 23560, 23940, 24168, 24645, 24738, 25270, 25992, 26040, 26288, 26505, 26712, 28196, 28272, 28880, 29574, 29680, 30210, 30324, 31217, 31248, 31920, 32490, 32860, 32984, 33390, 33573, 34503, 35245, 35340, 36252, 37107, 37905, 38160, 38266, 39060, 39432, 40280, 40432, 41230, 42294, 42408, 43320, 44520, 44764, 45315, 45486, 46004, 47120, 47880, 48336, 49290, 49476, 50540, 51984, 52080, 53010, 53424, 55955, 56392, 57399, 57505, 59148, 60420, 60648, 61845, 62434, 63441, 64980, 65720, 65968, 66780, 67146, 69006, 70490, 70680, 72504, 73935, 74214, 75810, 76532, 78120, 78337, 78864, 80560, 82460, 84588, 84816, 86640, 89040, 89528, 90630, 90972, 92008, 93651, 95665, 95760, 98580, 98952, 100719, 101080, 103509, 105735, 106020, 111910, 112784, 113715, 114798, 115010, 118296, 120840, 121296, 123690, 124868, 126882, 129960, 131440, 133560, 133931, 134292, 138012, 140980, 141360, 145008, 147870, 148428, 151620, 153064, 156085, 156240, 156674, 164920, 167865, 169176, 172197, 172515, 179056, 181260, 181944, 184016, 185535, 187302, 191330, 197160, 197904, 201438, 202160, 207018, 211470, 212040, 218519, 223820, 227430, 229596, 230020, 235011, 236592, 241680, 247380, 249736, 253764, 259920, 267120, 267862, 268584, 276024, 280953, 281960, 286995, 295740, 296856, 303240, 306128, 312170, 313348, 317205, 329840, 335730, 338352, 344394, 345030, 362520, 363888, 371070, 374604, 382660, 391685, 394320, 401793, 402876, 414036, 422940, 424080, 437038, 447640, 454860, 459192, 460040, 468255, 470022, 494760, 499472, 503595, 507528, 517545, 535724, 537168, 552048, 561906, 563920, 573990, 591480, 593123, 593712, 606480, 624340, 626696, 634410, 655557, 669655, 671460, 688788, 690060, 705033, 725040, 742140, 749208, 765320, 783370, 803586, 805752, 828072, 845880, 860985, 874076, 895280, 909720, 918384, 920080, 936510, 940044, 989520, 1007190, 1015056, 1035090, 1071448, 1092595, 1123812, 1147980, 1175055, 1182960, 1186246, 1205379, 1248680, 1253392, 1268820, 1311114, 1339310, 1342920, 1377576, 1380120, 1404765, 1410066, 1484280, 1498416, 1530640, 1566740, 1607172, 1611504, 1656144, 1691760, 1721970, 1748152, 1779369, 1819440, 1873020, 1880088, 1966671, 2008965, 2014380, 2070180, 2142896, 2185190, 2247624, 2295960, 2350110, 2372492, 2410758, 2497360, 2537640, 2622228, 2678620, 2685840, 2755152, 2760240, 2809530, 2820132, 2965615, 2968560, 3133480, 3214344, 3277785, 3443940, 3496304, 3525165, 3558738, 3746040, 3760176, 3933342, 4017930, 4028760, 4140360, 4151861, 4370380, 4495248, 4591920, 4700220, 4744984, 4821516, 5075280, 5244456, 5338107, 5357240, 5619060, 5640264, 5931230, 6026895, 6266960, 6428688, 6555570, 6887880, 7050330, 7117476, 7492080, 7866684, 8035860, 8057520, 8280720, 8303722, 8740760, 8896845, 9400440, 9489968, 9643032, 9833355, 10488912, 10676214, 10714480, 11238120, 11280528, 11862460, 12053790, 12455583, 13111140, 13775760, 14100660, 14234952, 15733368, 16071720, 16607444, 17481520, 17793690, 18800880, 19286064, 19666710, 20759305, 21352428, 22476240, 23724920, 24107580, 24911166, 26222280, 26690535, 28201320, 28469904, 31466736, 32143440, 33214888, 35587380, 37366749, 39333420, 41518610, 42704856, 47449840, 48215160, 49822332, 52444560, 53381070, 56402640, 62277915, 66429776, 71174760, 74733498, 78666840, 83037220, 85409712, 96430320, 99644664, 106762140, 124555830, 142349520, 149466996, 157333680, 166074440, 186833745, 199289328, 213524280, 249111660, 298933992, 332148880, 373667490, 427048560, 498223320, 597867984, 747334980, 996446640, 1494669960, 2989339920]

約数ペア:

[(1, 2989339920), (2, 1494669960), (3, 996446640), (4, 747334980), (5, 597867984), (6, 498223320), (7, 427048560), (8, 373667490), (9, 332148880), (10, 298933992), (12, 249111660), (14, 213524280), (15, 199289328), (16, 186833745), (18, 166074440), (19, 157333680), (20, 149466996), (21, 142349520), (24, 124555830), (28, 106762140), (30, 99644664), (31, 96430320), (35, 85409712), (36, 83037220), (38, 78666840), (40, 74733498), (42, 71174760), (45, 66429776), (48, 62277915), (53, 56402640), (56, 53381070), (57, 52444560), (60, 49822332), (62, 48215160), (63, 47449840), (70, 42704856), (72, 41518610), (76, 39333420), (80, 37366749), (84, 35587380), (90, 33214888), (93, 32143440), (95, 31466736), (105, 28469904), (106, 28201320), (112, 26690535), (114, 26222280), (120, 24911166), (124, 24107580), (126, 23724920), (133, 22476240), (140, 21352428), (144, 20759305), (152, 19666710), (155, 19286064), (159, 18800880), (168, 17793690), (171, 17481520), (180, 16607444), (186, 16071720), (190, 15733368), (210, 14234952), (212, 14100660), (217, 13775760), (228, 13111140), (240, 12455583), (248, 12053790), (252, 11862460), (265, 11280528), (266, 11238120), (279, 10714480), (280, 10676214), (285, 10488912), (304, 9833355), (310, 9643032), (315, 9489968), (318, 9400440), (336, 8896845), (342, 8740760), (360, 8303722), (361, 8280720), (371, 8057520), (372, 8035860), (380, 7866684), (399, 7492080), (420, 7117476), (424, 7050330), (434, 6887880), (456, 6555570), (465, 6428688), (477, 6266960), (496, 6026895), (504, 5931230), (530, 5640264), (532, 5619060), (558, 5357240), (560, 5338107), (570, 5244456), (589, 5075280), (620, 4821516), (630, 4744984), (636, 4700220), (651, 4591920), (665, 4495248), (684, 4370380), (720, 4151861), (722, 4140360), (742, 4028760), (744, 4017930), (760, 3933342), (795, 3760176), (798, 3746040), (840, 3558738), (848, 3525165), (855, 3496304), (868, 3443940), (912, 3277785), (930, 3214344), (954, 3133480), (1007, 2968560), (1008, 2965615), (1060, 2820132), (1064, 2809530), (1083, 2760240), (1085, 2755152), (1113, 2685840), (1116, 2678620), (1140, 2622228), (1178, 2537640), (1197, 2497360), (1240, 2410758), (1260, 2372492), (1272, 2350110), (1302, 2295960), (1330, 2247624), (1368, 2185190), (1395, 2142896), (1444, 2070180), (1484, 2014380), (1488, 2008965), (1520, 1966671), (1590, 1880088), (1596, 1873020), (1643, 1819440), (1680, 1779369), (1710, 1748152), (1736, 1721970), (1767, 1691760), (1805, 1656144), (1855, 1611504), (1860, 1607172), (1908, 1566740), (1953, 1530640), (1995, 1498416), (2014, 1484280), (2120, 1410066), (2128, 1404765), (2166, 1380120), (2170, 1377576), (2226, 1342920), (2232, 1339310), (2280, 1311114), (2356, 1268820), (2385, 1253392), (2394, 1248680), (2480, 1205379), (2520, 1186246), (2527, 1182960), (2544, 1175055), (2604, 1147980), (2660, 1123812), (2736, 1092595), (2790, 1071448), (2888, 1035090), (2945, 1015056), (2968, 1007190), (3021, 989520), (3180, 940044), (3192, 936510), (3249, 920080), (3255, 918384), (3286, 909720), (3339, 895280), (3420, 874076), (3472, 860985), (3534, 845880), (3610, 828072), (3710, 805752), (3720, 803586), (3816, 783370), (3906, 765320), (3990, 749208), (4028, 742140), (4123, 725040), (4240, 705033), (4332, 690060), (4340, 688788), (4452, 671460), (4464, 669655), (4560, 655557), (4712, 634410), (4770, 626696), (4788, 624340), (4929, 606480), (5035, 593712), (5040, 593123), (5054, 591480), (5208, 573990), (5301, 563920), (5320, 561906), (5415, 552048), (5565, 537168), (5580, 535724), (5776, 517545), (5890, 507528), (5936, 503595), (5985, 499472), (6042, 494760), (6360, 470022), (6384, 468255), (6498, 460040), (6510, 459192), (6572, 454860), (6678, 447640), (6840, 437038), (7049, 424080), (7068, 422940), (7220, 414036), (7420, 402876), (7440, 401793), (7581, 394320), (7632, 391685), (7812, 382660), (7980, 374604), (8056, 371070), (8215, 363888), (8246, 362520), (8664, 345030), (8680, 344394), (8835, 338352), (8904, 335730), (9063, 329840), (9424, 317205), (9540, 313348), (9576, 312170), (9765, 306128), (9858, 303240), (10070, 296856), (10108, 295740), (10416, 286995), (10602, 281960), (10640, 280953), (10830, 276024), (11130, 268584), (11160, 267862), (11191, 267120), (11501, 259920), (11780, 253764), (11970, 249736), (12084, 247380), (12369, 241680), (12635, 236592), (12720, 235011), (12996, 230020), (13020, 229596), (13144, 227430), (13356, 223820), (13680, 218519), (14098, 212040), (14136, 211470), (14440, 207018), (14787, 202160), (14840, 201438), (15105, 197904), (15162, 197160), (15624, 191330), (15960, 187302), (16112, 185535), (16245, 184016), (16430, 181944), (16492, 181260), (16695, 179056), (17328, 172515), (17360, 172197), (17670, 169176), (17808, 167865), (18126, 164920), (19080, 156674), (19133, 156240), (19152, 156085), (19530, 153064), (19716, 151620), (20140, 148428), (20216, 147870), (20615, 145008), (21147, 141360), (21204, 140980), (21660, 138012), (22260, 134292), (22320, 133931), (22382, 133560), (22743, 131440), (23002, 129960), (23560, 126882), (23940, 124868), (24168, 123690), (24645, 121296), (24738, 120840), (25270, 118296), (25992, 115010), (26040, 114798), (26288, 113715), (26505, 112784), (26712, 111910), (28196, 106020), (28272, 105735), (28880, 103509), (29574, 101080), (29680, 100719), (30210, 98952), (30324, 98580), (31217, 95760), (31248, 95665), (31920, 93651), (32490, 92008), (32860, 90972), (32984, 90630), (33390, 89528), (33573, 89040), (34503, 86640), (35245, 84816), (35340, 84588), (36252, 82460), (37107, 80560), (37905, 78864), (38160, 78337), (38266, 78120), (39060, 76532), (39432, 75810), (40280, 74214), (40432, 73935), (41230, 72504), (42294, 70680), (42408, 70490), (43320, 69006), (44520, 67146), (44764, 66780), (45315, 65968), (45486, 65720), (46004, 64980), (47120, 63441), (47880, 62434), (48336, 61845), (49290, 60648), (49476, 60420), (50540, 59148), (51984, 57505), (52080, 57399), (53010, 56392), (53424, 55955)]