9312741620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{12697}}^1$

素因数の和:12770

約数の個数: 144

約数和(自身を含む): 24984787968

約数和(自身を除く): 15672046348

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 169, 182, 217, 260, 310, 338, 364, 403, 434, 455, 620, 676, 806, 845, 868, 910, 1085, 1183, 1612, 1690, 1820, 2015, 2170, 2366, 2821, 3380, 4030, 4340, 4732, 5239, 5642, 5915, 8060, 10478, 11284, 11830, 12697, 14105, 20956, 23660, 25394, 26195, 28210, 36673, 50788, 52390, 56420, 63485, 73346, 88879, 104780, 126970, 146692, 165061, 177758, 183365, 253940, 330122, 355516, 366730, 393607, 444395, 660244, 733460, 787214, 825305, 888790, 1155427, 1574428, 1650610, 1777580, 1968035, 2145793, 2310854, 2755249, 3301220, 3936070, 4291586, 4621708, 5116891, 5510498, 5777135, 7872140, 8583172, 10233782, 10728965, 11020996, 11554270, 13776245, 15020551, 20467564, 21457930, 23108540, 25584455, 27552490, 30041102, 35818237, 42915860, 51168910, 55104980, 60082204, 66519583, 71636474, 75102755, 102337820, 133039166, 143272948, 150205510, 179091185, 266078332, 300411020, 332597915, 358182370, 465637081, 665195830, 716364740, 931274162, 1330391660, 1862548324, 2328185405, 4656370810, 9312741620]

約数ペア:

[(1, 9312741620), (2, 4656370810), (4, 2328185405), (5, 1862548324), (7, 1330391660), (10, 931274162), (13, 716364740), (14, 665195830), (20, 465637081), (26, 358182370), (28, 332597915), (31, 300411020), (35, 266078332), (52, 179091185), (62, 150205510), (65, 143272948), (70, 133039166), (91, 102337820), (124, 75102755), (130, 71636474), (140, 66519583), (155, 60082204), (169, 55104980), (182, 51168910), (217, 42915860), (260, 35818237), (310, 30041102), (338, 27552490), (364, 25584455), (403, 23108540), (434, 21457930), (455, 20467564), (620, 15020551), (676, 13776245), (806, 11554270), (845, 11020996), (868, 10728965), (910, 10233782), (1085, 8583172), (1183, 7872140), (1612, 5777135), (1690, 5510498), (1820, 5116891), (2015, 4621708), (2170, 4291586), (2366, 3936070), (2821, 3301220), (3380, 2755249), (4030, 2310854), (4340, 2145793), (4732, 1968035), (5239, 1777580), (5642, 1650610), (5915, 1574428), (8060, 1155427), (10478, 888790), (11284, 825305), (11830, 787214), (12697, 733460), (14105, 660244), (20956, 444395), (23660, 393607), (25394, 366730), (26195, 355516), (28210, 330122), (36673, 253940), (50788, 183365), (52390, 177758), (56420, 165061), (63485, 146692), (73346, 126970), (88879, 104780)]