710102120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 2139517800

約数和(自身を除く): 1429415680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 31, 35, 40, 49, 52, 56, 58, 62, 65, 70, 91, 98, 104, 116, 124, 130, 140, 145, 155, 182, 196, 203, 217, 232, 245, 248, 260, 280, 290, 310, 364, 377, 392, 403, 406, 434, 455, 490, 520, 580, 620, 637, 728, 754, 806, 812, 868, 899, 910, 961, 980, 1015, 1085, 1160, 1240, 1274, 1421, 1508, 1519, 1612, 1624, 1736, 1798, 1820, 1885, 1922, 1960, 2015, 2030, 2170, 2548, 2639, 2821, 2842, 3016, 3038, 3185, 3224, 3596, 3640, 3770, 3844, 4030, 4060, 4340, 4495, 4805, 5096, 5278, 5642, 5684, 6076, 6293, 6370, 6727, 7105, 7192, 7540, 7595, 7688, 8060, 8120, 8680, 8990, 9610, 10556, 11284, 11368, 11687, 12152, 12493, 12586, 12740, 13195, 13454, 14105, 14210, 15080, 15190, 16120, 17980, 18473, 19220, 19747, 21112, 22568, 23374, 24986, 25172, 25480, 26390, 26908, 27869, 28210, 28420, 30380, 31465, 33635, 35960, 36946, 38440, 39494, 44051, 46748, 47089, 49972, 50344, 52780, 53816, 55738, 56420, 56840, 58435, 60760, 62465, 62930, 67270, 73892, 78988, 81809, 87451, 88102, 92365, 93496, 94178, 98735, 99944, 105560, 111476, 112840, 116870, 124930, 125860, 134540, 139345, 147784, 157976, 163618, 174902, 176204, 184730, 188356, 195083, 197470, 220255, 222952, 233740, 235445, 249860, 251720, 269080, 278690, 327236, 349804, 352408, 362297, 369460, 376712, 390166, 394940, 409045, 437255, 440510, 467480, 470890, 499720, 557380, 572663, 612157, 654472, 699608, 724594, 738920, 780332, 789880, 818090, 874510, 881020, 941780, 975415, 1114760, 1145326, 1224314, 1365581, 1449188, 1560664, 1636180, 1749020, 1762040, 1811485, 1883560, 1950830, 2290652, 2448628, 2536079, 2731162, 2863315, 2898376, 3060785, 3272360, 3498040, 3622970, 3901660, 4581304, 4897256, 5072158, 5462324, 5726630, 6121570, 6827905, 7245940, 7803320, 10144316, 10924648, 11453260, 12243140, 12680395, 13655810, 14491880, 17752553, 20288632, 22906520, 24486280, 25360790, 27311620, 35505106, 50721580, 54623240, 71010212, 88762765, 101443160, 142020424, 177525530, 355051060, 710102120]

約数ペア:

[(1, 710102120), (2, 355051060), (4, 177525530), (5, 142020424), (7, 101443160), (8, 88762765), (10, 71010212), (13, 54623240), (14, 50721580), (20, 35505106), (26, 27311620), (28, 25360790), (29, 24486280), (31, 22906520), (35, 20288632), (40, 17752553), (49, 14491880), (52, 13655810), (56, 12680395), (58, 12243140), (62, 11453260), (65, 10924648), (70, 10144316), (91, 7803320), (98, 7245940), (104, 6827905), (116, 6121570), (124, 5726630), (130, 5462324), (140, 5072158), (145, 4897256), (155, 4581304), (182, 3901660), (196, 3622970), (203, 3498040), (217, 3272360), (232, 3060785), (245, 2898376), (248, 2863315), (260, 2731162), (280, 2536079), (290, 2448628), (310, 2290652), (364, 1950830), (377, 1883560), (392, 1811485), (403, 1762040), (406, 1749020), (434, 1636180), (455, 1560664), (490, 1449188), (520, 1365581), (580, 1224314), (620, 1145326), (637, 1114760), (728, 975415), (754, 941780), (806, 881020), (812, 874510), (868, 818090), (899, 789880), (910, 780332), (961, 738920), (980, 724594), (1015, 699608), (1085, 654472), (1160, 612157), (1240, 572663), (1274, 557380), (1421, 499720), (1508, 470890), (1519, 467480), (1612, 440510), (1624, 437255), (1736, 409045), (1798, 394940), (1820, 390166), (1885, 376712), (1922, 369460), (1960, 362297), (2015, 352408), (2030, 349804), (2170, 327236), (2548, 278690), (2639, 269080), (2821, 251720), (2842, 249860), (3016, 235445), (3038, 233740), (3185, 222952), (3224, 220255), (3596, 197470), (3640, 195083), (3770, 188356), (3844, 184730), (4030, 176204), (4060, 174902), (4340, 163618), (4495, 157976), (4805, 147784), (5096, 139345), (5278, 134540), (5642, 125860), (5684, 124930), (6076, 116870), (6293, 112840), (6370, 111476), (6727, 105560), (7105, 99944), (7192, 98735), (7540, 94178), (7595, 93496), (7688, 92365), (8060, 88102), (8120, 87451), (8680, 81809), (8990, 78988), (9610, 73892), (10556, 67270), (11284, 62930), (11368, 62465), (11687, 60760), (12152, 58435), (12493, 56840), (12586, 56420), (12740, 55738), (13195, 53816), (13454, 52780), (14105, 50344), (14210, 49972), (15080, 47089), (15190, 46748), (16120, 44051), (17980, 39494), (18473, 38440), (19220, 36946), (19747, 35960), (21112, 33635), (22568, 31465), (23374, 30380), (24986, 28420), (25172, 28210), (25480, 27869), (26390, 26908)]