16908954960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:474

約数の個数: 320

約数和(自身を含む): 55475306496

約数和(自身を除く): 38566351536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 73, 80, 93, 120, 124, 146, 155, 163, 186, 191, 219, 240, 248, 292, 310, 326, 365, 372, 382, 438, 465, 489, 496, 573, 584, 620, 652, 730, 744, 764, 815, 876, 930, 955, 978, 1095, 1146, 1168, 1240, 1304, 1460, 1488, 1528, 1630, 1752, 1860, 1910, 1956, 2190, 2263, 2292, 2445, 2480, 2608, 2865, 2920, 3056, 3260, 3504, 3720, 3820, 3912, 4380, 4526, 4584, 4890, 5053, 5730, 5840, 5921, 6520, 6789, 7440, 7640, 7824, 8760, 9052, 9168, 9780, 10106, 11315, 11460, 11842, 11899, 13040, 13578, 13943, 15159, 15280, 17520, 17763, 18104, 19560, 20212, 22630, 22920, 23684, 23798, 25265, 27156, 27886, 29605, 30318, 31133, 33945, 35526, 35697, 36208, 39120, 40424, 41829, 45260, 45840, 47368, 47596, 50530, 54312, 55772, 59210, 59495, 60636, 62266, 67890, 69715, 71052, 71394, 75795, 80848, 83658, 88815, 90520, 93399, 94736, 95192, 101060, 108624, 111544, 118420, 118990, 121272, 124532, 135780, 139430, 142104, 142788, 151590, 155665, 167316, 177630, 178485, 181040, 186798, 190384, 202120, 209145, 223088, 236840, 237980, 242544, 249064, 271560, 278860, 284208, 285576, 303180, 311330, 334632, 355260, 356970, 368869, 373596, 404240, 418290, 432233, 466995, 473680, 475960, 498128, 543120, 557720, 571152, 606360, 622660, 669264, 710520, 713940, 737738, 747192, 836580, 864466, 933990, 951920, 965123, 1106607, 1115440, 1212720, 1245320, 1296699, 1421040, 1427880, 1475476, 1494384, 1673160, 1728932, 1844345, 1867980, 1930246, 2161165, 2213214, 2272709, 2490640, 2593398, 2855760, 2895369, 2950952, 3346320, 3457864, 3688690, 3735960, 3860492, 4322330, 4426428, 4545418, 4825615, 5186796, 5533035, 5790738, 5901904, 6483495, 6818127, 6915728, 7377380, 7471920, 7720984, 8644660, 8852856, 9090836, 9651230, 10373592, 11066070, 11363545, 11581476, 12966990, 13636254, 14476845, 14754760, 15441968, 17289320, 17705712, 18181672, 19302460, 20747184, 22132140, 22727090, 23162952, 25933980, 27272508, 28953690, 29509520, 34090635, 34578640, 36363344, 38604920, 44264280, 45454180, 46325904, 51867960, 54545016, 57907380, 68181270, 70453979, 77209840, 88528560, 90908360, 103735920, 109090032, 115814760, 136362540, 140907958, 181816720, 211361937, 231629520, 272725080, 281815916, 352269895, 422723874, 545450160, 563631832, 704539790, 845447748, 1056809685, 1127263664, 1409079580, 1690895496, 2113619370, 2818159160, 3381790992, 4227238740, 5636318320, 8454477480, 16908954960]

約数ペア:

[(1, 16908954960), (2, 8454477480), (3, 5636318320), (4, 4227238740), (5, 3381790992), (6, 2818159160), (8, 2113619370), (10, 1690895496), (12, 1409079580), (15, 1127263664), (16, 1056809685), (20, 845447748), (24, 704539790), (30, 563631832), (31, 545450160), (40, 422723874), (48, 352269895), (60, 281815916), (62, 272725080), (73, 231629520), (80, 211361937), (93, 181816720), (120, 140907958), (124, 136362540), (146, 115814760), (155, 109090032), (163, 103735920), (186, 90908360), (191, 88528560), (219, 77209840), (240, 70453979), (248, 68181270), (292, 57907380), (310, 54545016), (326, 51867960), (365, 46325904), (372, 45454180), (382, 44264280), (438, 38604920), (465, 36363344), (489, 34578640), (496, 34090635), (573, 29509520), (584, 28953690), (620, 27272508), (652, 25933980), (730, 23162952), (744, 22727090), (764, 22132140), (815, 20747184), (876, 19302460), (930, 18181672), (955, 17705712), (978, 17289320), (1095, 15441968), (1146, 14754760), (1168, 14476845), (1240, 13636254), (1304, 12966990), (1460, 11581476), (1488, 11363545), (1528, 11066070), (1630, 10373592), (1752, 9651230), (1860, 9090836), (1910, 8852856), (1956, 8644660), (2190, 7720984), (2263, 7471920), (2292, 7377380), (2445, 6915728), (2480, 6818127), (2608, 6483495), (2865, 5901904), (2920, 5790738), (3056, 5533035), (3260, 5186796), (3504, 4825615), (3720, 4545418), (3820, 4426428), (3912, 4322330), (4380, 3860492), (4526, 3735960), (4584, 3688690), (4890, 3457864), (5053, 3346320), (5730, 2950952), (5840, 2895369), (5921, 2855760), (6520, 2593398), (6789, 2490640), (7440, 2272709), (7640, 2213214), (7824, 2161165), (8760, 1930246), (9052, 1867980), (9168, 1844345), (9780, 1728932), (10106, 1673160), (11315, 1494384), (11460, 1475476), (11842, 1427880), (11899, 1421040), (13040, 1296699), (13578, 1245320), (13943, 1212720), (15159, 1115440), (15280, 1106607), (17520, 965123), (17763, 951920), (18104, 933990), (19560, 864466), (20212, 836580), (22630, 747192), (22920, 737738), (23684, 713940), (23798, 710520), (25265, 669264), (27156, 622660), (27886, 606360), (29605, 571152), (30318, 557720), (31133, 543120), (33945, 498128), (35526, 475960), (35697, 473680), (36208, 466995), (39120, 432233), (40424, 418290), (41829, 404240), (45260, 373596), (45840, 368869), (47368, 356970), (47596, 355260), (50530, 334632), (54312, 311330), (55772, 303180), (59210, 285576), (59495, 284208), (60636, 278860), (62266, 271560), (67890, 249064), (69715, 242544), (71052, 237980), (71394, 236840), (75795, 223088), (80848, 209145), (83658, 202120), (88815, 190384), (90520, 186798), (93399, 181040), (94736, 178485), (95192, 177630), (101060, 167316), (108624, 155665), (111544, 151590), (118420, 142788), (118990, 142104), (121272, 139430), (124532, 135780)]