20794034430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{4409}}^1$

素因数の和:4603

約数の個数: 192

約数和(自身を含む): 60678072000

約数和(自身を除く): 39884037570

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 139, 145, 174, 195, 234, 261, 278, 290, 377, 390, 417, 435, 522, 585, 695, 754, 834, 870, 1131, 1170, 1251, 1305, 1390, 1807, 1885, 2085, 2262, 2502, 2610, 3393, 3614, 3770, 4031, 4170, 4409, 5421, 5655, 6255, 6786, 8062, 8818, 9035, 10842, 11310, 12093, 12510, 13227, 16263, 16965, 18070, 20155, 22045, 24186, 26454, 27105, 32526, 33930, 36279, 39681, 40310, 44090, 52403, 54210, 57317, 60465, 66135, 72558, 79362, 81315, 104806, 114634, 120930, 127861, 132270, 157209, 162630, 171951, 181395, 198405, 255722, 262015, 286585, 314418, 343902, 362790, 383583, 396810, 471627, 515853, 524030, 573170, 612851, 639305, 767166, 786045, 859755, 943254, 1031706, 1150749, 1225702, 1278610, 1572090, 1662193, 1719510, 1838553, 1917915, 2301498, 2358135, 2579265, 3064255, 3324386, 3677106, 3835830, 4716270, 4986579, 5158530, 5515659, 5753745, 6128510, 7967063, 8310965, 9192765, 9973158, 11031318, 11507490, 14959737, 15934126, 16621930, 17772679, 18385530, 23901189, 24932895, 27578295, 29919474, 35545358, 39835315, 47802378, 49865790, 53318037, 55156590, 71703567, 74798685, 79670630, 88863395, 106636074, 119505945, 143407134, 149597370, 159954111, 177726790, 231044827, 239011890, 266590185, 319908222, 358517835, 462089654, 533180370, 693134481, 717035670, 799770555, 1155224135, 1386268962, 1599541110, 2079403443, 2310448270, 3465672405, 4158806886, 6931344810, 10397017215, 20794034430]

約数ペア:

[(1, 20794034430), (2, 10397017215), (3, 6931344810), (5, 4158806886), (6, 3465672405), (9, 2310448270), (10, 2079403443), (13, 1599541110), (15, 1386268962), (18, 1155224135), (26, 799770555), (29, 717035670), (30, 693134481), (39, 533180370), (45, 462089654), (58, 358517835), (65, 319908222), (78, 266590185), (87, 239011890), (90, 231044827), (117, 177726790), (130, 159954111), (139, 149597370), (145, 143407134), (174, 119505945), (195, 106636074), (234, 88863395), (261, 79670630), (278, 74798685), (290, 71703567), (377, 55156590), (390, 53318037), (417, 49865790), (435, 47802378), (522, 39835315), (585, 35545358), (695, 29919474), (754, 27578295), (834, 24932895), (870, 23901189), (1131, 18385530), (1170, 17772679), (1251, 16621930), (1305, 15934126), (1390, 14959737), (1807, 11507490), (1885, 11031318), (2085, 9973158), (2262, 9192765), (2502, 8310965), (2610, 7967063), (3393, 6128510), (3614, 5753745), (3770, 5515659), (4031, 5158530), (4170, 4986579), (4409, 4716270), (5421, 3835830), (5655, 3677106), (6255, 3324386), (6786, 3064255), (8062, 2579265), (8818, 2358135), (9035, 2301498), (10842, 1917915), (11310, 1838553), (12093, 1719510), (12510, 1662193), (13227, 1572090), (16263, 1278610), (16965, 1225702), (18070, 1150749), (20155, 1031706), (22045, 943254), (24186, 859755), (26454, 786045), (27105, 767166), (32526, 639305), (33930, 612851), (36279, 573170), (39681, 524030), (40310, 515853), (44090, 471627), (52403, 396810), (54210, 383583), (57317, 362790), (60465, 343902), (66135, 314418), (72558, 286585), (79362, 262015), (81315, 255722), (104806, 198405), (114634, 181395), (120930, 171951), (127861, 162630), (132270, 157209)]