15668046120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{6121}}^1$

素因数の和:6475

約数の個数: 128

約数和(自身を含む): 47763354240

約数和(自身を除く): 32095308120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 257, 332, 415, 498, 514, 664, 771, 830, 996, 1028, 1245, 1285, 1542, 1660, 1992, 2056, 2490, 2570, 3084, 3320, 3855, 4980, 5140, 6121, 6168, 7710, 9960, 10280, 12242, 15420, 18363, 21331, 24484, 30605, 30840, 36726, 42662, 48968, 61210, 63993, 73452, 85324, 91815, 106655, 122420, 127986, 146904, 170648, 183630, 213310, 244840, 255972, 319965, 367260, 426620, 508043, 511944, 639930, 734520, 853240, 1016086, 1279860, 1524129, 1573097, 2032172, 2540215, 2559720, 3048258, 3146194, 4064344, 4719291, 5080430, 6096516, 6292388, 7620645, 7865485, 9438582, 10160860, 12193032, 12584776, 15241290, 15730970, 18877164, 20321720, 23596455, 30482580, 31461940, 37754328, 47192910, 60965160, 62923880, 94385820, 130567051, 188771640, 261134102, 391701153, 522268204, 652835255, 783402306, 1044536408, 1305670510, 1566804612, 1958505765, 2611341020, 3133609224, 3917011530, 5222682040, 7834023060, 15668046120]

約数ペア:

[(1, 15668046120), (2, 7834023060), (3, 5222682040), (4, 3917011530), (5, 3133609224), (6, 2611341020), (8, 1958505765), (10, 1566804612), (12, 1305670510), (15, 1044536408), (20, 783402306), (24, 652835255), (30, 522268204), (40, 391701153), (60, 261134102), (83, 188771640), (120, 130567051), (166, 94385820), (249, 62923880), (257, 60965160), (332, 47192910), (415, 37754328), (498, 31461940), (514, 30482580), (664, 23596455), (771, 20321720), (830, 18877164), (996, 15730970), (1028, 15241290), (1245, 12584776), (1285, 12193032), (1542, 10160860), (1660, 9438582), (1992, 7865485), (2056, 7620645), (2490, 6292388), (2570, 6096516), (3084, 5080430), (3320, 4719291), (3855, 4064344), (4980, 3146194), (5140, 3048258), (6121, 2559720), (6168, 2540215), (7710, 2032172), (9960, 1573097), (10280, 1524129), (12242, 1279860), (15420, 1016086), (18363, 853240), (21331, 734520), (24484, 639930), (30605, 511944), (30840, 508043), (36726, 426620), (42662, 367260), (48968, 319965), (61210, 255972), (63993, 244840), (73452, 213310), (85324, 183630), (91815, 170648), (106655, 146904), (122420, 127986)]