7205963202370

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{31391}}^1$

素因数の和:31688

約数の個数: 128

約数和(自身を含む): 13776589651968

約数和(自身を除く): 6570626449598

約数列:

[1, 2, 5, 10, 43, 71, 73, 86, 103, 142, 146, 206, 215, 355, 365, 430, 515, 710, 730, 1030, 3053, 3139, 4429, 5183, 6106, 6278, 7313, 7519, 8858, 10366, 14626, 15038, 15265, 15695, 22145, 25915, 30530, 31390, 31391, 36565, 37595, 44290, 51830, 62782, 73130, 75190, 156955, 222869, 313910, 314459, 323317, 445738, 533849, 628918, 646634, 1067698, 1114345, 1349813, 1572295, 1616585, 2228690, 2228761, 2291543, 2669245, 2699626, 3144590, 3233170, 3233273, 4457522, 4583086, 5338490, 6466546, 6749065, 11143805, 11457715, 13498130, 16166365, 22287610, 22915430, 22955507, 32332730, 45911014, 95836723, 98536349, 114777535, 139030739, 162699553, 191673446, 197072698, 229555070, 229562383, 236028929, 278061478, 325399106, 459124766, 472057858, 479183615, 492681745, 695153695, 813497765, 958367230, 985363490, 1147811915, 1180144645, 1390307390, 1626995530, 2295623830, 2360289290, 6996080779, 9871182469, 10149243947, 13992161558, 16758053959, 19742364938, 20298487894, 33516107918, 34980403895, 49355912345, 50746219735, 69960807790, 83790269795, 98711824690, 101492439470, 167580539590, 720596320237, 1441192640474, 3602981601185, 7205963202370]

約数ペア:

[(1, 7205963202370), (2, 3602981601185), (5, 1441192640474), (10, 720596320237), (43, 167580539590), (71, 101492439470), (73, 98711824690), (86, 83790269795), (103, 69960807790), (142, 50746219735), (146, 49355912345), (206, 34980403895), (215, 33516107918), (355, 20298487894), (365, 19742364938), (430, 16758053959), (515, 13992161558), (710, 10149243947), (730, 9871182469), (1030, 6996080779), (3053, 2360289290), (3139, 2295623830), (4429, 1626995530), (5183, 1390307390), (6106, 1180144645), (6278, 1147811915), (7313, 985363490), (7519, 958367230), (8858, 813497765), (10366, 695153695), (14626, 492681745), (15038, 479183615), (15265, 472057858), (15695, 459124766), (22145, 325399106), (25915, 278061478), (30530, 236028929), (31390, 229562383), (31391, 229555070), (36565, 197072698), (37595, 191673446), (44290, 162699553), (51830, 139030739), (62782, 114777535), (73130, 98536349), (75190, 95836723), (156955, 45911014), (222869, 32332730), (313910, 22955507), (314459, 22915430), (323317, 22287610), (445738, 16166365), (533849, 13498130), (628918, 11457715), (646634, 11143805), (1067698, 6749065), (1114345, 6466546), (1349813, 5338490), (1572295, 4583086), (1616585, 4457522), (2228690, 3233273), (2228761, 3233170), (2291543, 3144590), (2669245, 2699626)]