2170711920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:320

約数の個数: 320

約数和(自身を含む): 7523518464

約数和(自身を除く): 5352806544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 104, 113, 120, 130, 131, 141, 156, 188, 195, 208, 226, 235, 240, 260, 262, 282, 312, 339, 376, 390, 393, 452, 470, 520, 524, 564, 565, 611, 624, 655, 678, 705, 752, 780, 786, 904, 940, 1040, 1048, 1128, 1130, 1222, 1310, 1356, 1410, 1469, 1560, 1572, 1695, 1703, 1808, 1833, 1880, 1965, 2096, 2256, 2260, 2444, 2620, 2712, 2820, 2938, 3055, 3120, 3144, 3390, 3406, 3666, 3760, 3930, 4407, 4520, 4888, 5109, 5240, 5311, 5424, 5640, 5876, 6110, 6157, 6288, 6780, 6812, 7332, 7345, 7860, 8515, 8814, 9040, 9165, 9776, 10218, 10480, 10622, 11280, 11752, 12220, 12314, 13560, 13624, 14664, 14690, 14803, 15720, 15933, 17030, 17628, 18330, 18471, 20436, 21244, 22035, 23504, 24440, 24628, 25545, 26555, 27120, 27248, 29328, 29380, 29606, 30785, 31440, 31866, 34060, 35256, 36660, 36942, 40872, 42488, 44070, 44409, 48880, 49256, 51090, 53110, 58760, 59212, 61570, 63732, 68120, 69043, 70512, 73320, 73884, 74015, 79665, 80041, 81744, 84976, 88140, 88818, 92355, 98512, 102180, 106220, 117520, 118424, 123140, 127464, 136240, 138086, 146640, 147768, 148030, 159330, 160082, 176280, 177636, 184710, 192439, 204360, 207129, 212440, 222045, 236848, 240123, 246280, 254928, 276172, 295536, 296060, 318660, 320164, 345215, 352560, 355272, 369420, 384878, 400205, 408720, 414258, 424880, 444090, 480246, 492560, 552344, 577317, 592120, 637320, 640328, 690430, 695741, 710544, 738840, 769756, 800410, 828516, 888180, 960492, 962195, 1035645, 1104688, 1154634, 1184240, 1200615, 1274640, 1280656, 1380860, 1391482, 1477680, 1539512, 1600820, 1657032, 1776360, 1920984, 1924390, 2071290, 2087223, 2309268, 2401230, 2761720, 2782964, 2886585, 3079024, 3201640, 3314064, 3478705, 3552720, 3841968, 3848780, 4142580, 4174446, 4618536, 4802460, 5523440, 5565928, 5773170, 6403280, 6957410, 7697560, 8285160, 8348892, 9044633, 9237072, 9604920, 10436115, 11131856, 11546340, 13914820, 15395120, 16570320, 16697784, 18089266, 19209840, 20872230, 23092680, 27133899, 27829640, 33395568, 36178532, 41744460, 45223165, 46185360, 54267798, 55659280, 72357064, 83488920, 90446330, 108535596, 135669495, 144714128, 166977840, 180892660, 217071192, 271338990, 361785320, 434142384, 542677980, 723570640, 1085355960, 2170711920]

約数ペア:

[(1, 2170711920), (2, 1085355960), (3, 723570640), (4, 542677980), (5, 434142384), (6, 361785320), (8, 271338990), (10, 217071192), (12, 180892660), (13, 166977840), (15, 144714128), (16, 135669495), (20, 108535596), (24, 90446330), (26, 83488920), (30, 72357064), (39, 55659280), (40, 54267798), (47, 46185360), (48, 45223165), (52, 41744460), (60, 36178532), (65, 33395568), (78, 27829640), (80, 27133899), (94, 23092680), (104, 20872230), (113, 19209840), (120, 18089266), (130, 16697784), (131, 16570320), (141, 15395120), (156, 13914820), (188, 11546340), (195, 11131856), (208, 10436115), (226, 9604920), (235, 9237072), (240, 9044633), (260, 8348892), (262, 8285160), (282, 7697560), (312, 6957410), (339, 6403280), (376, 5773170), (390, 5565928), (393, 5523440), (452, 4802460), (470, 4618536), (520, 4174446), (524, 4142580), (564, 3848780), (565, 3841968), (611, 3552720), (624, 3478705), (655, 3314064), (678, 3201640), (705, 3079024), (752, 2886585), (780, 2782964), (786, 2761720), (904, 2401230), (940, 2309268), (1040, 2087223), (1048, 2071290), (1128, 1924390), (1130, 1920984), (1222, 1776360), (1310, 1657032), (1356, 1600820), (1410, 1539512), (1469, 1477680), (1560, 1391482), (1572, 1380860), (1695, 1280656), (1703, 1274640), (1808, 1200615), (1833, 1184240), (1880, 1154634), (1965, 1104688), (2096, 1035645), (2256, 962195), (2260, 960492), (2444, 888180), (2620, 828516), (2712, 800410), (2820, 769756), (2938, 738840), (3055, 710544), (3120, 695741), (3144, 690430), (3390, 640328), (3406, 637320), (3666, 592120), (3760, 577317), (3930, 552344), (4407, 492560), (4520, 480246), (4888, 444090), (5109, 424880), (5240, 414258), (5311, 408720), (5424, 400205), (5640, 384878), (5876, 369420), (6110, 355272), (6157, 352560), (6288, 345215), (6780, 320164), (6812, 318660), (7332, 296060), (7345, 295536), (7860, 276172), (8515, 254928), (8814, 246280), (9040, 240123), (9165, 236848), (9776, 222045), (10218, 212440), (10480, 207129), (10622, 204360), (11280, 192439), (11752, 184710), (12220, 177636), (12314, 176280), (13560, 160082), (13624, 159330), (14664, 148030), (14690, 147768), (14803, 146640), (15720, 138086), (15933, 136240), (17030, 127464), (17628, 123140), (18330, 118424), (18471, 117520), (20436, 106220), (21244, 102180), (22035, 98512), (23504, 92355), (24440, 88818), (24628, 88140), (25545, 84976), (26555, 81744), (27120, 80041), (27248, 79665), (29328, 74015), (29380, 73884), (29606, 73320), (30785, 70512), (31440, 69043), (31866, 68120), (34060, 63732), (35256, 61570), (36660, 59212), (36942, 58760), (40872, 53110), (42488, 51090), (44070, 49256), (44409, 48880)]