64078560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:207

約数の個数: 384

約数和(自身を含む): 277724160

約数和(自身を除く): 213645600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 163, 168, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 326, 336, 351, 360, 364, 378, 390, 416, 420, 432, 455, 468, 480, 489, 504, 520, 540, 546, 560, 585, 624, 630, 652, 672, 702, 720, 728, 756, 780, 815, 819, 840, 864, 910, 936, 945, 978, 1008, 1040, 1080, 1092, 1120, 1141, 1170, 1248, 1260, 1304, 1365, 1404, 1440, 1456, 1467, 1512, 1560, 1630, 1638, 1680, 1755, 1820, 1872, 1890, 1956, 2016, 2080, 2119, 2160, 2184, 2282, 2340, 2445, 2457, 2520, 2608, 2730, 2808, 2912, 2934, 3024, 3120, 3260, 3276, 3360, 3423, 3510, 3640, 3744, 3780, 3912, 4095, 4238, 4320, 4368, 4401, 4564, 4680, 4890, 4914, 5040, 5216, 5460, 5616, 5705, 5868, 6048, 6240, 6357, 6520, 6552, 6846, 7020, 7280, 7335, 7560, 7824, 8190, 8476, 8736, 8802, 9128, 9360, 9780, 9828, 10080, 10269, 10595, 10920, 11232, 11410, 11736, 12285, 12714, 13040, 13104, 13692, 14040, 14560, 14670, 14833, 15120, 15648, 16380, 16952, 17115, 17604, 18256, 18720, 19071, 19560, 19656, 20538, 21190, 21840, 22005, 22820, 23472, 24570, 25428, 26080, 26208, 27384, 28080, 29340, 29666, 30240, 30807, 31785, 32760, 33904, 34230, 35208, 36512, 38142, 39120, 39312, 41076, 42380, 43680, 44010, 44499, 45640, 46944, 49140, 50856, 51345, 54768, 56160, 57213, 58680, 59332, 61614, 63570, 65520, 67808, 68460, 70416, 74165, 76284, 78240, 78624, 82152, 84760, 88020, 88998, 91280, 95355, 98280, 101712, 102690, 109536, 114426, 117360, 118664, 123228, 127140, 131040, 133497, 136920, 140832, 148330, 152568, 154035, 164304, 169520, 176040, 177996, 182560, 190710, 196560, 203424, 205380, 222495, 228852, 234720, 237328, 246456, 254280, 266994, 273840, 286065, 296660, 305136, 308070, 328608, 339040, 352080, 355992, 381420, 393120, 400491, 410760, 444990, 457704, 474656, 492912, 508560, 533988, 547680, 572130, 593320, 610272, 616140, 667485, 704160, 711984, 762840, 800982, 821520, 889980, 915408, 985824, 1017120, 1067976, 1144260, 1186640, 1232280, 1334970, 1423968, 1525680, 1601964, 1643040, 1779960, 1830816, 2002455, 2135952, 2288520, 2373280, 2464560, 2669940, 3051360, 3203928, 3559920, 4004910, 4271904, 4577040, 4929120, 5339880, 6407856, 7119840, 8009820, 9154080, 10679760, 12815712, 16019640, 21359520, 32039280, 64078560]

約数ペア:

[(1, 64078560), (2, 32039280), (3, 21359520), (4, 16019640), (5, 12815712), (6, 10679760), (7, 9154080), (8, 8009820), (9, 7119840), (10, 6407856), (12, 5339880), (13, 4929120), (14, 4577040), (15, 4271904), (16, 4004910), (18, 3559920), (20, 3203928), (21, 3051360), (24, 2669940), (26, 2464560), (27, 2373280), (28, 2288520), (30, 2135952), (32, 2002455), (35, 1830816), (36, 1779960), (39, 1643040), (40, 1601964), (42, 1525680), (45, 1423968), (48, 1334970), (52, 1232280), (54, 1186640), (56, 1144260), (60, 1067976), (63, 1017120), (65, 985824), (70, 915408), (72, 889980), (78, 821520), (80, 800982), (84, 762840), (90, 711984), (91, 704160), (96, 667485), (104, 616140), (105, 610272), (108, 593320), (112, 572130), (117, 547680), (120, 533988), (126, 508560), (130, 492912), (135, 474656), (140, 457704), (144, 444990), (156, 410760), (160, 400491), (163, 393120), (168, 381420), (180, 355992), (182, 352080), (189, 339040), (195, 328608), (208, 308070), (210, 305136), (216, 296660), (224, 286065), (234, 273840), (240, 266994), (252, 254280), (260, 246456), (270, 237328), (273, 234720), (280, 228852), (288, 222495), (312, 205380), (315, 203424), (326, 196560), (336, 190710), (351, 182560), (360, 177996), (364, 176040), (378, 169520), (390, 164304), (416, 154035), (420, 152568), (432, 148330), (455, 140832), (468, 136920), (480, 133497), (489, 131040), (504, 127140), (520, 123228), (540, 118664), (546, 117360), (560, 114426), (585, 109536), (624, 102690), (630, 101712), (652, 98280), (672, 95355), (702, 91280), (720, 88998), (728, 88020), (756, 84760), (780, 82152), (815, 78624), (819, 78240), (840, 76284), (864, 74165), (910, 70416), (936, 68460), (945, 67808), (978, 65520), (1008, 63570), (1040, 61614), (1080, 59332), (1092, 58680), (1120, 57213), (1141, 56160), (1170, 54768), (1248, 51345), (1260, 50856), (1304, 49140), (1365, 46944), (1404, 45640), (1440, 44499), (1456, 44010), (1467, 43680), (1512, 42380), (1560, 41076), (1630, 39312), (1638, 39120), (1680, 38142), (1755, 36512), (1820, 35208), (1872, 34230), (1890, 33904), (1956, 32760), (2016, 31785), (2080, 30807), (2119, 30240), (2160, 29666), (2184, 29340), (2282, 28080), (2340, 27384), (2445, 26208), (2457, 26080), (2520, 25428), (2608, 24570), (2730, 23472), (2808, 22820), (2912, 22005), (2934, 21840), (3024, 21190), (3120, 20538), (3260, 19656), (3276, 19560), (3360, 19071), (3423, 18720), (3510, 18256), (3640, 17604), (3744, 17115), (3780, 16952), (3912, 16380), (4095, 15648), (4238, 15120), (4320, 14833), (4368, 14670), (4401, 14560), (4564, 14040), (4680, 13692), (4890, 13104), (4914, 13040), (5040, 12714), (5216, 12285), (5460, 11736), (5616, 11410), (5705, 11232), (5868, 10920), (6048, 10595), (6240, 10269), (6357, 10080), (6520, 9828), (6552, 9780), (6846, 9360), (7020, 9128), (7280, 8802), (7335, 8736), (7560, 8476), (7824, 8190)]