77907885510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1240769}}^1$

素因数の和:1240822

約数の個数: 128

約数和(自身を含む): 240133662720

約数和(自身を除く): 162225777210

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 65, 69, 70, 78, 91, 105, 115, 130, 138, 161, 182, 195, 210, 230, 273, 299, 322, 345, 390, 455, 483, 546, 598, 690, 805, 897, 910, 966, 1365, 1495, 1610, 1794, 2093, 2415, 2730, 2990, 4186, 4485, 4830, 6279, 8970, 10465, 12558, 20930, 31395, 62790, 1240769, 2481538, 3722307, 6203845, 7444614, 8685383, 12407690, 16129997, 17370766, 18611535, 26056149, 28537687, 32259994, 37223070, 43426915, 48389991, 52112298, 57075374, 80649985, 85613061, 86853830, 96779982, 112909979, 130280745, 142688435, 161299970, 171226122, 199763809, 225819958, 241949955, 260561490, 285376870, 338729937, 370989931, 399527618, 428065305, 483899910, 564549895, 599291427, 677459874, 741979862, 856130610, 998819045, 1112969793, 1129099790, 1198582854, 1693649685, 1854949655, 1997638090, 2225939586, 2596929517, 2996457135, 3387299370, 3709899310, 5193859034, 5564848965, 5992914270, 7790788551, 11129697930, 12984647585, 15581577102, 25969295170, 38953942755, 77907885510]

約数ペア:

[(1, 77907885510), (2, 38953942755), (3, 25969295170), (5, 15581577102), (6, 12984647585), (7, 11129697930), (10, 7790788551), (13, 5992914270), (14, 5564848965), (15, 5193859034), (21, 3709899310), (23, 3387299370), (26, 2996457135), (30, 2596929517), (35, 2225939586), (39, 1997638090), (42, 1854949655), (46, 1693649685), (65, 1198582854), (69, 1129099790), (70, 1112969793), (78, 998819045), (91, 856130610), (105, 741979862), (115, 677459874), (130, 599291427), (138, 564549895), (161, 483899910), (182, 428065305), (195, 399527618), (210, 370989931), (230, 338729937), (273, 285376870), (299, 260561490), (322, 241949955), (345, 225819958), (390, 199763809), (455, 171226122), (483, 161299970), (546, 142688435), (598, 130280745), (690, 112909979), (805, 96779982), (897, 86853830), (910, 85613061), (966, 80649985), (1365, 57075374), (1495, 52112298), (1610, 48389991), (1794, 43426915), (2093, 37223070), (2415, 32259994), (2730, 28537687), (2990, 26056149), (4186, 18611535), (4485, 17370766), (4830, 16129997), (6279, 12407690), (8970, 8685383), (10465, 7444614), (12558, 6203845), (20930, 3722307), (31395, 2481538), (62790, 1240769)]