7883076180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{1087}}^1$

素因数の和:1694

約数の個数: 192

約数和(自身を含む): 26110328832

約数和(自身を除く): 18227252652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 557, 620, 651, 868, 930, 1085, 1087, 1114, 1302, 1671, 1860, 2170, 2174, 2228, 2604, 2785, 3255, 3261, 3342, 3899, 4340, 4348, 5435, 5570, 6510, 6522, 6684, 7609, 7798, 8355, 10870, 11140, 11697, 13020, 13044, 15218, 15596, 16305, 16710, 17267, 19495, 21740, 22827, 23394, 30436, 32610, 33420, 33697, 34534, 38045, 38990, 45654, 46788, 51801, 58485, 65220, 67394, 69068, 76090, 77980, 86335, 91308, 101091, 103602, 114135, 116970, 120869, 134788, 152180, 168485, 172670, 202182, 207204, 228270, 233940, 235879, 241738, 259005, 336970, 345340, 362607, 404364, 456540, 471758, 483476, 505455, 518010, 604345, 605459, 673940, 707637, 725214, 943516, 1010910, 1036020, 1179395, 1208690, 1210918, 1415274, 1450428, 1813035, 1816377, 2021820, 2358790, 2417380, 2421836, 2830548, 3027295, 3538185, 3626070, 3632754, 4238213, 4717580, 6054590, 7076370, 7252140, 7265508, 8476426, 9081885, 12109180, 12714639, 14152740, 16952852, 18163770, 18769229, 21191065, 25429278, 36327540, 37538458, 42382130, 50858556, 56307687, 63573195, 75076916, 84764260, 93846145, 112615374, 127146390, 131384603, 187692290, 225230748, 254292780, 262769206, 281538435, 375384580, 394153809, 525538412, 563076870, 656923015, 788307618, 1126153740, 1313846030, 1576615236, 1970769045, 2627692060, 3941538090, 7883076180]

約数ペア:

[(1, 7883076180), (2, 3941538090), (3, 2627692060), (4, 1970769045), (5, 1576615236), (6, 1313846030), (7, 1126153740), (10, 788307618), (12, 656923015), (14, 563076870), (15, 525538412), (20, 394153809), (21, 375384580), (28, 281538435), (30, 262769206), (31, 254292780), (35, 225230748), (42, 187692290), (60, 131384603), (62, 127146390), (70, 112615374), (84, 93846145), (93, 84764260), (105, 75076916), (124, 63573195), (140, 56307687), (155, 50858556), (186, 42382130), (210, 37538458), (217, 36327540), (310, 25429278), (372, 21191065), (420, 18769229), (434, 18163770), (465, 16952852), (557, 14152740), (620, 12714639), (651, 12109180), (868, 9081885), (930, 8476426), (1085, 7265508), (1087, 7252140), (1114, 7076370), (1302, 6054590), (1671, 4717580), (1860, 4238213), (2170, 3632754), (2174, 3626070), (2228, 3538185), (2604, 3027295), (2785, 2830548), (3255, 2421836), (3261, 2417380), (3342, 2358790), (3899, 2021820), (4340, 1816377), (4348, 1813035), (5435, 1450428), (5570, 1415274), (6510, 1210918), (6522, 1208690), (6684, 1179395), (7609, 1036020), (7798, 1010910), (8355, 943516), (10870, 725214), (11140, 707637), (11697, 673940), (13020, 605459), (13044, 604345), (15218, 518010), (15596, 505455), (16305, 483476), (16710, 471758), (17267, 456540), (19495, 404364), (21740, 362607), (22827, 345340), (23394, 336970), (30436, 259005), (32610, 241738), (33420, 235879), (33697, 233940), (34534, 228270), (38045, 207204), (38990, 202182), (45654, 172670), (46788, 168485), (51801, 152180), (58485, 134788), (65220, 120869), (67394, 116970), (69068, 114135), (76090, 103602), (77980, 101091), (86335, 91308)]