2004202080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 576

約数和(自身を含む): 7925299200

約数和(自身を除く): 5921097120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 31, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 62, 68, 72, 76, 80, 85, 90, 93, 95, 96, 102, 114, 120, 124, 136, 139, 144, 152, 153, 155, 160, 170, 171, 180, 186, 190, 204, 228, 240, 248, 255, 272, 278, 279, 285, 288, 304, 306, 310, 323, 340, 342, 360, 372, 380, 408, 417, 456, 465, 480, 496, 510, 527, 544, 556, 558, 570, 589, 608, 612, 620, 646, 680, 684, 695, 720, 744, 760, 765, 816, 834, 855, 912, 930, 969, 992, 1020, 1054, 1112, 1116, 1140, 1178, 1224, 1240, 1251, 1292, 1360, 1368, 1390, 1395, 1440, 1488, 1520, 1530, 1581, 1615, 1632, 1668, 1710, 1767, 1824, 1860, 1938, 2040, 2085, 2108, 2224, 2232, 2280, 2356, 2363, 2448, 2480, 2502, 2584, 2635, 2641, 2720, 2736, 2780, 2790, 2907, 2945, 2976, 3040, 3060, 3162, 3230, 3336, 3420, 3534, 3720, 3876, 4080, 4170, 4216, 4309, 4448, 4464, 4560, 4712, 4726, 4743, 4845, 4896, 4960, 5004, 5168, 5270, 5282, 5301, 5472, 5560, 5580, 5814, 5890, 6120, 6255, 6324, 6460, 6672, 6840, 7068, 7089, 7440, 7752, 7905, 7923, 8160, 8340, 8432, 8618, 8835, 8928, 9120, 9424, 9452, 9486, 9690, 10008, 10013, 10336, 10540, 10564, 10602, 11120, 11160, 11628, 11780, 11815, 12240, 12510, 12648, 12920, 12927, 13205, 13344, 13680, 14136, 14178, 14535, 14880, 15504, 15810, 15846, 16680, 16864, 17236, 17670, 18848, 18904, 18972, 19380, 20016, 20026, 21080, 21128, 21204, 21267, 21545, 22240, 22320, 23256, 23560, 23630, 23715, 23769, 24480, 25020, 25296, 25840, 25854, 26410, 26505, 27360, 28272, 28356, 29070, 30039, 31008, 31620, 31692, 33360, 34472, 35340, 35445, 37808, 37944, 38760, 38781, 39615, 40032, 40052, 42160, 42256, 42408, 42534, 43090, 44640, 44897, 46512, 47120, 47260, 47430, 47538, 50040, 50065, 50592, 51680, 51708, 52820, 53010, 56544, 56712, 58140, 60078, 63240, 63384, 64635, 66720, 68944, 70680, 70890, 73253, 75616, 75888, 77520, 77562, 79230, 80104, 81871, 84320, 84512, 84816, 85068, 86180, 89794, 90117, 93024, 94240, 94520, 94860, 95076, 100080, 100130, 103416, 105640, 106020, 106335, 113424, 116280, 118845, 120156, 126480, 126768, 129270, 134691, 137888, 141360, 141780, 146506, 150195, 151776, 155040, 155124, 158460, 160208, 163742, 169632, 170136, 172360, 179588, 180234, 189040, 189720, 190152, 193905, 200160, 200260, 206832, 211280, 212040, 212670, 219759, 224485, 226848, 232560, 237690, 240312, 245613, 252960, 253536, 258540, 269382, 282720, 283560, 293012, 300390, 310248, 316920, 320416, 327484, 340272, 344720, 359176, 360468, 366265, 378080, 379440, 380304, 387810, 400520, 404073, 409355, 413664, 422560, 424080, 425340, 439518, 448970, 450585, 465120, 475380, 480624, 491226, 517080, 538764, 567120, 586024, 600780, 620496, 633840, 654968, 659277, 673455, 680544, 689440, 718352, 720936, 732530, 736839, 758880, 760608, 775620, 801040, 808146, 818710, 848160, 850680, 879036, 897940, 901170, 950760, 961248, 982452, 1034160, 1077528, 1098795, 1134240, 1172048, 1201560, 1228065, 1240992, 1267680, 1309936, 1318554, 1346910, 1391807, 1436704, 1441872, 1465060, 1473678, 1551240, 1602080, 1616292, 1637420, 1701360, 1758072, 1795880, 1802340, 1901520, 1964904, 2020365, 2068320, 2155056, 2197590, 2344096, 2403120, 2456130, 2619872, 2637108, 2693820, 2783614, 2883744, 2930120, 2947356, 3102480, 3232584, 3274840, 3296385, 3402720, 3516144, 3591760, 3604680, 3684195, 3803040, 3929808, 4040730, 4175421, 4310112, 4395180, 4806240, 4912260, 5274216, 5387640, 5567228, 5860240, 5894712, 6204960, 6465168, 6549680, 6592770, 6959035, 7032288, 7183520, 7209360, 7368390, 7859616, 8081460, 8350842, 8790360, 9824520, 10548432, 10775280, 11134456, 11720480, 11789424, 12526263, 12930336, 13099360, 13185540, 13918070, 14418720, 14736780, 16162920, 16701684, 17580720, 19649040, 20877105, 21096864, 21550560, 22268912, 23578848, 25052526, 26371080, 27836140, 29473560, 32325840, 33403368, 35161440, 39298080, 41754210, 44537824, 50105052, 52742160, 55672280, 58947120, 62631315, 64651680, 66806736, 83508420, 100210104, 105484320, 111344560, 117894240, 125262630, 133613472, 167016840, 200420208, 222689120, 250525260, 334033680, 400840416, 501050520, 668067360, 1002101040, 2004202080]

約数ペア:

[(1, 2004202080), (2, 1002101040), (3, 668067360), (4, 501050520), (5, 400840416), (6, 334033680), (8, 250525260), (9, 222689120), (10, 200420208), (12, 167016840), (15, 133613472), (16, 125262630), (17, 117894240), (18, 111344560), (19, 105484320), (20, 100210104), (24, 83508420), (30, 66806736), (31, 64651680), (32, 62631315), (34, 58947120), (36, 55672280), (38, 52742160), (40, 50105052), (45, 44537824), (48, 41754210), (51, 39298080), (57, 35161440), (60, 33403368), (62, 32325840), (68, 29473560), (72, 27836140), (76, 26371080), (80, 25052526), (85, 23578848), (90, 22268912), (93, 21550560), (95, 21096864), (96, 20877105), (102, 19649040), (114, 17580720), (120, 16701684), (124, 16162920), (136, 14736780), (139, 14418720), (144, 13918070), (152, 13185540), (153, 13099360), (155, 12930336), (160, 12526263), (170, 11789424), (171, 11720480), (180, 11134456), (186, 10775280), (190, 10548432), (204, 9824520), (228, 8790360), (240, 8350842), (248, 8081460), (255, 7859616), (272, 7368390), (278, 7209360), (279, 7183520), (285, 7032288), (288, 6959035), (304, 6592770), (306, 6549680), (310, 6465168), (323, 6204960), (340, 5894712), (342, 5860240), (360, 5567228), (372, 5387640), (380, 5274216), (408, 4912260), (417, 4806240), (456, 4395180), (465, 4310112), (480, 4175421), (496, 4040730), (510, 3929808), (527, 3803040), (544, 3684195), (556, 3604680), (558, 3591760), (570, 3516144), (589, 3402720), (608, 3296385), (612, 3274840), (620, 3232584), (646, 3102480), (680, 2947356), (684, 2930120), (695, 2883744), (720, 2783614), (744, 2693820), (760, 2637108), (765, 2619872), (816, 2456130), (834, 2403120), (855, 2344096), (912, 2197590), (930, 2155056), (969, 2068320), (992, 2020365), (1020, 1964904), (1054, 1901520), (1112, 1802340), (1116, 1795880), (1140, 1758072), (1178, 1701360), (1224, 1637420), (1240, 1616292), (1251, 1602080), (1292, 1551240), (1360, 1473678), (1368, 1465060), (1390, 1441872), (1395, 1436704), (1440, 1391807), (1488, 1346910), (1520, 1318554), (1530, 1309936), (1581, 1267680), (1615, 1240992), (1632, 1228065), (1668, 1201560), (1710, 1172048), (1767, 1134240), (1824, 1098795), (1860, 1077528), (1938, 1034160), (2040, 982452), (2085, 961248), (2108, 950760), (2224, 901170), (2232, 897940), (2280, 879036), (2356, 850680), (2363, 848160), (2448, 818710), (2480, 808146), (2502, 801040), (2584, 775620), (2635, 760608), (2641, 758880), (2720, 736839), (2736, 732530), (2780, 720936), (2790, 718352), (2907, 689440), (2945, 680544), (2976, 673455), (3040, 659277), (3060, 654968), (3162, 633840), (3230, 620496), (3336, 600780), (3420, 586024), (3534, 567120), (3720, 538764), (3876, 517080), (4080, 491226), (4170, 480624), (4216, 475380), (4309, 465120), (4448, 450585), (4464, 448970), (4560, 439518), (4712, 425340), (4726, 424080), (4743, 422560), (4845, 413664), (4896, 409355), (4960, 404073), (5004, 400520), (5168, 387810), (5270, 380304), (5282, 379440), (5301, 378080), (5472, 366265), (5560, 360468), (5580, 359176), (5814, 344720), (5890, 340272), (6120, 327484), (6255, 320416), (6324, 316920), (6460, 310248), (6672, 300390), (6840, 293012), (7068, 283560), (7089, 282720), (7440, 269382), (7752, 258540), (7905, 253536), (7923, 252960), (8160, 245613), (8340, 240312), (8432, 237690), (8618, 232560), (8835, 226848), (8928, 224485), (9120, 219759), (9424, 212670), (9452, 212040), (9486, 211280), (9690, 206832), (10008, 200260), (10013, 200160), (10336, 193905), (10540, 190152), (10564, 189720), (10602, 189040), (11120, 180234), (11160, 179588), (11628, 172360), (11780, 170136), (11815, 169632), (12240, 163742), (12510, 160208), (12648, 158460), (12920, 155124), (12927, 155040), (13205, 151776), (13344, 150195), (13680, 146506), (14136, 141780), (14178, 141360), (14535, 137888), (14880, 134691), (15504, 129270), (15810, 126768), (15846, 126480), (16680, 120156), (16864, 118845), (17236, 116280), (17670, 113424), (18848, 106335), (18904, 106020), (18972, 105640), (19380, 103416), (20016, 100130), (20026, 100080), (21080, 95076), (21128, 94860), (21204, 94520), (21267, 94240), (21545, 93024), (22240, 90117), (22320, 89794), (23256, 86180), (23560, 85068), (23630, 84816), (23715, 84512), (23769, 84320), (24480, 81871), (25020, 80104), (25296, 79230), (25840, 77562), (25854, 77520), (26410, 75888), (26505, 75616), (27360, 73253), (28272, 70890), (28356, 70680), (29070, 68944), (30039, 66720), (31008, 64635), (31620, 63384), (31692, 63240), (33360, 60078), (34472, 58140), (35340, 56712), (35445, 56544), (37808, 53010), (37944, 52820), (38760, 51708), (38781, 51680), (39615, 50592), (40032, 50065), (40052, 50040), (42160, 47538), (42256, 47430), (42408, 47260), (42534, 47120), (43090, 46512), (44640, 44897)]