7029946040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15139}}^1$

素因数の和:15229

約数の個数: 128

約数和(自身を含む): 18313344000

約数和(自身を除く): 11283397960

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 47, 52, 65, 76, 94, 95, 104, 130, 152, 188, 190, 235, 247, 260, 376, 380, 470, 494, 520, 611, 760, 893, 940, 988, 1222, 1235, 1786, 1880, 1976, 2444, 2470, 3055, 3572, 4465, 4888, 4940, 6110, 7144, 8930, 9880, 11609, 12220, 15139, 17860, 23218, 24440, 30278, 35720, 46436, 58045, 60556, 75695, 92872, 116090, 121112, 151390, 196807, 232180, 287641, 302780, 393614, 464360, 575282, 605560, 711533, 787228, 984035, 1150564, 1423066, 1438205, 1574456, 1968070, 2301128, 2846132, 2876410, 3557665, 3739333, 3936140, 5692264, 5752820, 7115330, 7478666, 7872280, 9249929, 11505640, 13519127, 14230660, 14957332, 18499858, 18696665, 27038254, 28461320, 29914664, 36999716, 37393330, 46249645, 54076508, 67595635, 73999432, 74786660, 92499290, 108153016, 135191270, 149573320, 175748651, 184998580, 270382540, 351497302, 369997160, 540765080, 702994604, 878743255, 1405989208, 1757486510, 3514973020, 7029946040]

約数ペア:

[(1, 7029946040), (2, 3514973020), (4, 1757486510), (5, 1405989208), (8, 878743255), (10, 702994604), (13, 540765080), (19, 369997160), (20, 351497302), (26, 270382540), (38, 184998580), (40, 175748651), (47, 149573320), (52, 135191270), (65, 108153016), (76, 92499290), (94, 74786660), (95, 73999432), (104, 67595635), (130, 54076508), (152, 46249645), (188, 37393330), (190, 36999716), (235, 29914664), (247, 28461320), (260, 27038254), (376, 18696665), (380, 18499858), (470, 14957332), (494, 14230660), (520, 13519127), (611, 11505640), (760, 9249929), (893, 7872280), (940, 7478666), (988, 7115330), (1222, 5752820), (1235, 5692264), (1786, 3936140), (1880, 3739333), (1976, 3557665), (2444, 2876410), (2470, 2846132), (3055, 2301128), (3572, 1968070), (4465, 1574456), (4888, 1438205), (4940, 1423066), (6110, 1150564), (7144, 984035), (8930, 787228), (9880, 711533), (11609, 605560), (12220, 575282), (15139, 464360), (17860, 393614), (23218, 302780), (24440, 287641), (30278, 232180), (35720, 196807), (46436, 151390), (58045, 121112), (60556, 116090), (75695, 92872)]