2015497560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:790

約数の個数: 192

約数和(自身を含む): 6505207200

約数和(自身を除く): 4489709640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 89, 102, 120, 136, 170, 178, 204, 255, 267, 289, 340, 356, 408, 445, 510, 534, 578, 653, 680, 712, 867, 890, 1020, 1068, 1156, 1306, 1335, 1445, 1513, 1734, 1780, 1959, 2040, 2136, 2312, 2612, 2670, 2890, 3026, 3265, 3468, 3560, 3918, 4335, 4539, 5224, 5340, 5780, 6052, 6530, 6936, 7565, 7836, 8670, 9078, 9795, 10680, 11101, 11560, 12104, 13060, 15130, 15672, 17340, 18156, 19590, 22202, 22695, 25721, 26120, 30260, 33303, 34680, 36312, 39180, 44404, 45390, 51442, 55505, 58117, 60520, 66606, 77163, 78360, 88808, 90780, 102884, 111010, 116234, 128605, 133212, 154326, 166515, 174351, 181560, 188717, 205768, 222020, 232468, 257210, 266424, 290585, 308652, 333030, 348702, 377434, 385815, 444040, 464936, 514420, 566151, 581170, 617304, 666060, 697404, 754868, 771630, 871755, 943585, 987989, 1028840, 1132302, 1162340, 1332120, 1394808, 1509736, 1543260, 1743510, 1887170, 1975978, 2264604, 2324680, 2830755, 2963967, 3086520, 3487020, 3774340, 3951956, 4529208, 4939945, 5661510, 5927934, 6974040, 7548680, 7903912, 9879890, 11323020, 11855868, 14819835, 16795813, 19759780, 22646040, 23711736, 29639670, 33591626, 39519560, 50387439, 59279340, 67183252, 83979065, 100774878, 118558680, 134366504, 167958130, 201549756, 251937195, 335916260, 403099512, 503874390, 671832520, 1007748780, 2015497560]

約数ペア:

[(1, 2015497560), (2, 1007748780), (3, 671832520), (4, 503874390), (5, 403099512), (6, 335916260), (8, 251937195), (10, 201549756), (12, 167958130), (15, 134366504), (17, 118558680), (20, 100774878), (24, 83979065), (30, 67183252), (34, 59279340), (40, 50387439), (51, 39519560), (60, 33591626), (68, 29639670), (85, 23711736), (89, 22646040), (102, 19759780), (120, 16795813), (136, 14819835), (170, 11855868), (178, 11323020), (204, 9879890), (255, 7903912), (267, 7548680), (289, 6974040), (340, 5927934), (356, 5661510), (408, 4939945), (445, 4529208), (510, 3951956), (534, 3774340), (578, 3487020), (653, 3086520), (680, 2963967), (712, 2830755), (867, 2324680), (890, 2264604), (1020, 1975978), (1068, 1887170), (1156, 1743510), (1306, 1543260), (1335, 1509736), (1445, 1394808), (1513, 1332120), (1734, 1162340), (1780, 1132302), (1959, 1028840), (2040, 987989), (2136, 943585), (2312, 871755), (2612, 771630), (2670, 754868), (2890, 697404), (3026, 666060), (3265, 617304), (3468, 581170), (3560, 566151), (3918, 514420), (4335, 464936), (4539, 444040), (5224, 385815), (5340, 377434), (5780, 348702), (6052, 333030), (6530, 308652), (6936, 290585), (7565, 266424), (7836, 257210), (8670, 232468), (9078, 222020), (9795, 205768), (10680, 188717), (11101, 181560), (11560, 174351), (12104, 166515), (13060, 154326), (15130, 133212), (15672, 128605), (17340, 116234), (18156, 111010), (19590, 102884), (22202, 90780), (22695, 88808), (25721, 78360), (26120, 77163), (30260, 66606), (33303, 60520), (34680, 58117), (36312, 55505), (39180, 51442), (44404, 45390)]