2648194920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 576

約数和(自身を含む): 10784067840

約数和(自身を除く): 8135872920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 41, 42, 45, 56, 57, 60, 63, 70, 71, 72, 76, 82, 84, 90, 95, 105, 114, 120, 123, 126, 133, 140, 142, 152, 164, 168, 171, 180, 190, 205, 210, 213, 228, 246, 252, 266, 280, 284, 285, 287, 315, 328, 342, 355, 360, 361, 369, 380, 399, 410, 420, 426, 456, 492, 497, 504, 532, 568, 570, 574, 615, 630, 639, 665, 684, 710, 722, 738, 760, 779, 798, 820, 840, 852, 855, 861, 984, 994, 1064, 1065, 1083, 1140, 1148, 1197, 1230, 1260, 1278, 1330, 1349, 1368, 1420, 1435, 1444, 1476, 1491, 1558, 1596, 1640, 1704, 1710, 1722, 1805, 1845, 1988, 1995, 2130, 2166, 2280, 2296, 2337, 2394, 2460, 2485, 2520, 2527, 2556, 2583, 2660, 2698, 2840, 2870, 2888, 2911, 2952, 2982, 3116, 3192, 3195, 3249, 3420, 3444, 3610, 3690, 3895, 3976, 3990, 4047, 4260, 4305, 4332, 4473, 4674, 4788, 4920, 4970, 5054, 5112, 5166, 5320, 5396, 5415, 5453, 5740, 5822, 5964, 5985, 6232, 6390, 6498, 6745, 6840, 6888, 7011, 7220, 7380, 7455, 7581, 7790, 7980, 8094, 8520, 8610, 8664, 8733, 8946, 9348, 9443, 9576, 9940, 10108, 10332, 10792, 10830, 10906, 11480, 11644, 11685, 11928, 11970, 12141, 12635, 12780, 12915, 12996, 13490, 14022, 14440, 14555, 14760, 14801, 14910, 15162, 15580, 15960, 16188, 16245, 16359, 17220, 17466, 17892, 18696, 18886, 19880, 20216, 20235, 20377, 20664, 21660, 21812, 22365, 22743, 23288, 23370, 23940, 24282, 25270, 25560, 25631, 25830, 25992, 26199, 26980, 27265, 28044, 28329, 29110, 29602, 29820, 30324, 31160, 32376, 32490, 32718, 34440, 34932, 35055, 35784, 37772, 37905, 40470, 40754, 43320, 43624, 43665, 44403, 44730, 45486, 46740, 47215, 47880, 48564, 49077, 50540, 51262, 51660, 52398, 53960, 54530, 55309, 56088, 56658, 58220, 59204, 59640, 60648, 60705, 61131, 64980, 65436, 69864, 70110, 74005, 75544, 75810, 76893, 80940, 81508, 81795, 84987, 87330, 88806, 89460, 90972, 93480, 94430, 97128, 98154, 101080, 101885, 102524, 103320, 103607, 104796, 109060, 110618, 113316, 113715, 116440, 118408, 121410, 122262, 128155, 129960, 130872, 130995, 133209, 140220, 141645, 148010, 151620, 153786, 161880, 163016, 163590, 165927, 169974, 174660, 177612, 178920, 179417, 181944, 183393, 188860, 196308, 203770, 205048, 207214, 209592, 218120, 221236, 222015, 226632, 227430, 230679, 242820, 244524, 245385, 256310, 261990, 266418, 276545, 280440, 283290, 296020, 303240, 305655, 307572, 310821, 327180, 331854, 339948, 349320, 355224, 358834, 366786, 377720, 384465, 387163, 392616, 407540, 414428, 424935, 442472, 444030, 454860, 461358, 485640, 489048, 490770, 497781, 512620, 518035, 523980, 532836, 538251, 553090, 566580, 592040, 611310, 615144, 621642, 654360, 663708, 666045, 679896, 717668, 733572, 768930, 774326, 815080, 828856, 829635, 849870, 888060, 897085, 909720, 916965, 922716, 932463, 981540, 995562, 1025240, 1036070, 1047960, 1050871, 1065672, 1076502, 1106180, 1133160, 1153395, 1161489, 1222620, 1243284, 1327416, 1332090, 1435336, 1467144, 1537860, 1548652, 1554105, 1614753, 1659270, 1699740, 1776120, 1794170, 1833930, 1845432, 1864926, 1935815, 1963080, 1991124, 2072140, 2101742, 2153004, 2212360, 2306790, 2322978, 2445240, 2486568, 2488905, 2664180, 2691255, 3075720, 3097304, 3108210, 3152613, 3229506, 3318540, 3399480, 3484467, 3588340, 3667860, 3729852, 3871630, 3982248, 4144280, 4203484, 4306008, 4613580, 4645956, 4662315, 4977810, 5254355, 5328360, 5382510, 5807445, 6216420, 6305226, 6459012, 6637080, 6968934, 7176680, 7335720, 7356097, 7459704, 7743260, 8073765, 8406968, 9227160, 9291912, 9324630, 9457839, 9955620, 10508710, 10765020, 11614890, 12432840, 12610452, 12918024, 13937868, 14712194, 15486520, 15763065, 16147530, 17422335, 18649260, 18915678, 19911240, 21017420, 21530040, 22068291, 23229780, 25220904, 27875736, 29424388, 31526130, 32295060, 34844670, 36780485, 37298520, 37831356, 42034840, 44136582, 46459560, 47289195, 58848776, 63052260, 64590120, 66204873, 69689340, 73560970, 75662712, 88273164, 94578390, 110341455, 126104520, 132409746, 139378680, 147121940, 176546328, 189156780, 220682910, 264819492, 294243880, 331024365, 378313560, 441365820, 529638984, 662048730, 882731640, 1324097460, 2648194920]

約数ペア:

[(1, 2648194920), (2, 1324097460), (3, 882731640), (4, 662048730), (5, 529638984), (6, 441365820), (7, 378313560), (8, 331024365), (9, 294243880), (10, 264819492), (12, 220682910), (14, 189156780), (15, 176546328), (18, 147121940), (19, 139378680), (20, 132409746), (21, 126104520), (24, 110341455), (28, 94578390), (30, 88273164), (35, 75662712), (36, 73560970), (38, 69689340), (40, 66204873), (41, 64590120), (42, 63052260), (45, 58848776), (56, 47289195), (57, 46459560), (60, 44136582), (63, 42034840), (70, 37831356), (71, 37298520), (72, 36780485), (76, 34844670), (82, 32295060), (84, 31526130), (90, 29424388), (95, 27875736), (105, 25220904), (114, 23229780), (120, 22068291), (123, 21530040), (126, 21017420), (133, 19911240), (140, 18915678), (142, 18649260), (152, 17422335), (164, 16147530), (168, 15763065), (171, 15486520), (180, 14712194), (190, 13937868), (205, 12918024), (210, 12610452), (213, 12432840), (228, 11614890), (246, 10765020), (252, 10508710), (266, 9955620), (280, 9457839), (284, 9324630), (285, 9291912), (287, 9227160), (315, 8406968), (328, 8073765), (342, 7743260), (355, 7459704), (360, 7356097), (361, 7335720), (369, 7176680), (380, 6968934), (399, 6637080), (410, 6459012), (420, 6305226), (426, 6216420), (456, 5807445), (492, 5382510), (497, 5328360), (504, 5254355), (532, 4977810), (568, 4662315), (570, 4645956), (574, 4613580), (615, 4306008), (630, 4203484), (639, 4144280), (665, 3982248), (684, 3871630), (710, 3729852), (722, 3667860), (738, 3588340), (760, 3484467), (779, 3399480), (798, 3318540), (820, 3229506), (840, 3152613), (852, 3108210), (855, 3097304), (861, 3075720), (984, 2691255), (994, 2664180), (1064, 2488905), (1065, 2486568), (1083, 2445240), (1140, 2322978), (1148, 2306790), (1197, 2212360), (1230, 2153004), (1260, 2101742), (1278, 2072140), (1330, 1991124), (1349, 1963080), (1368, 1935815), (1420, 1864926), (1435, 1845432), (1444, 1833930), (1476, 1794170), (1491, 1776120), (1558, 1699740), (1596, 1659270), (1640, 1614753), (1704, 1554105), (1710, 1548652), (1722, 1537860), (1805, 1467144), (1845, 1435336), (1988, 1332090), (1995, 1327416), (2130, 1243284), (2166, 1222620), (2280, 1161489), (2296, 1153395), (2337, 1133160), (2394, 1106180), (2460, 1076502), (2485, 1065672), (2520, 1050871), (2527, 1047960), (2556, 1036070), (2583, 1025240), (2660, 995562), (2698, 981540), (2840, 932463), (2870, 922716), (2888, 916965), (2911, 909720), (2952, 897085), (2982, 888060), (3116, 849870), (3192, 829635), (3195, 828856), (3249, 815080), (3420, 774326), (3444, 768930), (3610, 733572), (3690, 717668), (3895, 679896), (3976, 666045), (3990, 663708), (4047, 654360), (4260, 621642), (4305, 615144), (4332, 611310), (4473, 592040), (4674, 566580), (4788, 553090), (4920, 538251), (4970, 532836), (5054, 523980), (5112, 518035), (5166, 512620), (5320, 497781), (5396, 490770), (5415, 489048), (5453, 485640), (5740, 461358), (5822, 454860), (5964, 444030), (5985, 442472), (6232, 424935), (6390, 414428), (6498, 407540), (6745, 392616), (6840, 387163), (6888, 384465), (7011, 377720), (7220, 366786), (7380, 358834), (7455, 355224), (7581, 349320), (7790, 339948), (7980, 331854), (8094, 327180), (8520, 310821), (8610, 307572), (8664, 305655), (8733, 303240), (8946, 296020), (9348, 283290), (9443, 280440), (9576, 276545), (9940, 266418), (10108, 261990), (10332, 256310), (10792, 245385), (10830, 244524), (10906, 242820), (11480, 230679), (11644, 227430), (11685, 226632), (11928, 222015), (11970, 221236), (12141, 218120), (12635, 209592), (12780, 207214), (12915, 205048), (12996, 203770), (13490, 196308), (14022, 188860), (14440, 183393), (14555, 181944), (14760, 179417), (14801, 178920), (14910, 177612), (15162, 174660), (15580, 169974), (15960, 165927), (16188, 163590), (16245, 163016), (16359, 161880), (17220, 153786), (17466, 151620), (17892, 148010), (18696, 141645), (18886, 140220), (19880, 133209), (20216, 130995), (20235, 130872), (20377, 129960), (20664, 128155), (21660, 122262), (21812, 121410), (22365, 118408), (22743, 116440), (23288, 113715), (23370, 113316), (23940, 110618), (24282, 109060), (25270, 104796), (25560, 103607), (25631, 103320), (25830, 102524), (25992, 101885), (26199, 101080), (26980, 98154), (27265, 97128), (28044, 94430), (28329, 93480), (29110, 90972), (29602, 89460), (29820, 88806), (30324, 87330), (31160, 84987), (32376, 81795), (32490, 81508), (32718, 80940), (34440, 76893), (34932, 75810), (35055, 75544), (35784, 74005), (37772, 70110), (37905, 69864), (40470, 65436), (40754, 64980), (43320, 61131), (43624, 60705), (43665, 60648), (44403, 59640), (44730, 59204), (45486, 58220), (46740, 56658), (47215, 56088), (47880, 55309), (48564, 54530), (49077, 53960), (50540, 52398), (51262, 51660)]