15703932580

素因数分解:

$2^2\times 5^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{19237}}^1$

素因数の和:19291

約数の個数: 120

約数和(自身を含む): 40737542328

約数和(自身を除く): 25033609748

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 343, 476, 490, 595, 686, 833, 980, 1190, 1372, 1666, 1715, 2380, 2401, 3332, 3430, 4165, 4802, 5831, 6860, 8330, 9604, 11662, 12005, 16660, 19237, 23324, 24010, 29155, 38474, 40817, 48020, 58310, 76948, 81634, 96185, 116620, 134659, 163268, 192370, 204085, 269318, 327029, 384740, 408170, 538636, 654058, 673295, 816340, 942613, 1308116, 1346590, 1635145, 1885226, 2289203, 2693180, 3270290, 3770452, 4578406, 4713065, 6540580, 6598291, 9156812, 9426130, 11446015, 13196582, 16024421, 18852260, 22892030, 26393164, 32048842, 32991455, 45784060, 46188037, 64097684, 65982910, 80122105, 92376074, 112170947, 131965820, 160244210, 184752148, 224341894, 230940185, 320488420, 448683788, 461880370, 560854735, 785196629, 923760740, 1121709470, 1570393258, 2243418940, 3140786516, 3925983145, 7851966290, 15703932580]

約数ペア:

[(1, 15703932580), (2, 7851966290), (4, 3925983145), (5, 3140786516), (7, 2243418940), (10, 1570393258), (14, 1121709470), (17, 923760740), (20, 785196629), (28, 560854735), (34, 461880370), (35, 448683788), (49, 320488420), (68, 230940185), (70, 224341894), (85, 184752148), (98, 160244210), (119, 131965820), (140, 112170947), (170, 92376074), (196, 80122105), (238, 65982910), (245, 64097684), (340, 46188037), (343, 45784060), (476, 32991455), (490, 32048842), (595, 26393164), (686, 22892030), (833, 18852260), (980, 16024421), (1190, 13196582), (1372, 11446015), (1666, 9426130), (1715, 9156812), (2380, 6598291), (2401, 6540580), (3332, 4713065), (3430, 4578406), (4165, 3770452), (4802, 3270290), (5831, 2693180), (6860, 2289203), (8330, 1885226), (9604, 1635145), (11662, 1346590), (12005, 1308116), (16660, 942613), (19237, 816340), (23324, 673295), (24010, 654058), (29155, 538636), (38474, 408170), (40817, 384740), (48020, 327029), (58310, 269318), (76948, 204085), (81634, 192370), (96185, 163268), (116620, 134659)]