966391520

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 2545675776

約数和(自身を除く): 1579284256

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 73, 80, 85, 124, 136, 146, 155, 157, 160, 170, 248, 272, 292, 310, 314, 340, 365, 496, 527, 544, 584, 620, 628, 680, 730, 785, 992, 1054, 1168, 1240, 1241, 1256, 1360, 1460, 1570, 2108, 2263, 2336, 2480, 2482, 2512, 2635, 2669, 2720, 2920, 3140, 4216, 4526, 4867, 4960, 4964, 5024, 5270, 5338, 5840, 6205, 6280, 8432, 9052, 9734, 9928, 10540, 10676, 11315, 11461, 11680, 12410, 12560, 13345, 16864, 18104, 19468, 19856, 21080, 21352, 22630, 22922, 24335, 24820, 25120, 26690, 36208, 38471, 38936, 39712, 42160, 42704, 45260, 45844, 48670, 49640, 53380, 57305, 72416, 76942, 77872, 82739, 84320, 85408, 90520, 91688, 97340, 99280, 106760, 114610, 153884, 155744, 165478, 181040, 183376, 192355, 194680, 194837, 198560, 213520, 229220, 307768, 330956, 355291, 362080, 366752, 384710, 389360, 389674, 413695, 427040, 458440, 615536, 661912, 710582, 769420, 778720, 779348, 827390, 916880, 974185, 1231072, 1323824, 1421164, 1538840, 1558696, 1654780, 1776455, 1833760, 1948370, 2647648, 2842328, 3077680, 3117392, 3309560, 3552910, 3896740, 5684656, 6039947, 6155360, 6234784, 6619120, 7105820, 7793480, 11369312, 12079894, 13238240, 14211640, 15586960, 24159788, 28423280, 30199735, 31173920, 48319576, 56846560, 60399470, 96639152, 120798940, 193278304, 241597880, 483195760, 966391520]

約数ペア:

[(1, 966391520), (2, 483195760), (4, 241597880), (5, 193278304), (8, 120798940), (10, 96639152), (16, 60399470), (17, 56846560), (20, 48319576), (31, 31173920), (32, 30199735), (34, 28423280), (40, 24159788), (62, 15586960), (68, 14211640), (73, 13238240), (80, 12079894), (85, 11369312), (124, 7793480), (136, 7105820), (146, 6619120), (155, 6234784), (157, 6155360), (160, 6039947), (170, 5684656), (248, 3896740), (272, 3552910), (292, 3309560), (310, 3117392), (314, 3077680), (340, 2842328), (365, 2647648), (496, 1948370), (527, 1833760), (544, 1776455), (584, 1654780), (620, 1558696), (628, 1538840), (680, 1421164), (730, 1323824), (785, 1231072), (992, 974185), (1054, 916880), (1168, 827390), (1240, 779348), (1241, 778720), (1256, 769420), (1360, 710582), (1460, 661912), (1570, 615536), (2108, 458440), (2263, 427040), (2336, 413695), (2480, 389674), (2482, 389360), (2512, 384710), (2635, 366752), (2669, 362080), (2720, 355291), (2920, 330956), (3140, 307768), (4216, 229220), (4526, 213520), (4867, 198560), (4960, 194837), (4964, 194680), (5024, 192355), (5270, 183376), (5338, 181040), (5840, 165478), (6205, 155744), (6280, 153884), (8432, 114610), (9052, 106760), (9734, 99280), (9928, 97340), (10540, 91688), (10676, 90520), (11315, 85408), (11461, 84320), (11680, 82739), (12410, 77872), (12560, 76942), (13345, 72416), (16864, 57305), (18104, 53380), (19468, 49640), (19856, 48670), (21080, 45844), (21352, 45260), (22630, 42704), (22922, 42160), (24335, 39712), (24820, 38936), (25120, 38471), (26690, 36208)]