1568657040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:262

約数の個数: 320

約数和(自身を含む): 5348229120

約数和(自身を除く): 3779572080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 46, 48, 60, 62, 69, 80, 89, 92, 93, 103, 115, 120, 124, 138, 155, 178, 184, 186, 206, 230, 240, 248, 267, 276, 309, 310, 345, 356, 368, 372, 412, 445, 460, 465, 496, 515, 534, 552, 618, 620, 690, 712, 713, 744, 824, 890, 920, 930, 1030, 1068, 1104, 1236, 1240, 1335, 1380, 1424, 1426, 1488, 1545, 1648, 1780, 1840, 1860, 2047, 2060, 2136, 2139, 2369, 2472, 2480, 2670, 2759, 2760, 2852, 3090, 3193, 3560, 3565, 3720, 4094, 4120, 4272, 4278, 4738, 4944, 5340, 5518, 5520, 5704, 6141, 6180, 6386, 7107, 7120, 7130, 7440, 8188, 8240, 8277, 8556, 9167, 9476, 9579, 10235, 10680, 10695, 11036, 11408, 11845, 12282, 12360, 12772, 13795, 14214, 14260, 15965, 16376, 16554, 17112, 18334, 18952, 19158, 20470, 21360, 21390, 22072, 23690, 24564, 24720, 25544, 27501, 27590, 28428, 28520, 30705, 31930, 32752, 33108, 34224, 35535, 36668, 37904, 38316, 40940, 41385, 42780, 44144, 45835, 47380, 47895, 49128, 51088, 55002, 55180, 56856, 57040, 61410, 63457, 63860, 66216, 71070, 73336, 73439, 76632, 81880, 82770, 85560, 91670, 94760, 95790, 98256, 110004, 110360, 113712, 122820, 126914, 127720, 132432, 137505, 142140, 146672, 146878, 153264, 163760, 165540, 171120, 183340, 189520, 190371, 191580, 210841, 220008, 220317, 220720, 245640, 253828, 255440, 275010, 284177, 284280, 293756, 317285, 331080, 366680, 367195, 380742, 383160, 421682, 440016, 440634, 491280, 507656, 550020, 568354, 568560, 587512, 632523, 634570, 662160, 733360, 734390, 761484, 766320, 843364, 852531, 881268, 951855, 1015312, 1054205, 1100040, 1101585, 1136708, 1175024, 1265046, 1269140, 1420885, 1468780, 1522968, 1686728, 1705062, 1762536, 1903710, 2108410, 2200080, 2203170, 2273416, 2530092, 2538280, 2841770, 2937560, 3045936, 3162615, 3373456, 3410124, 3525072, 3807420, 4216820, 4262655, 4406340, 4546832, 5060184, 5076560, 5683540, 5875120, 6325230, 6536071, 6820248, 7614840, 8433640, 8525310, 8812680, 10120368, 11367080, 12650460, 13072142, 13640496, 15229680, 16867280, 17050620, 17625360, 19608213, 22734160, 25300920, 26144284, 32680355, 34101240, 39216426, 50601840, 52288568, 65360710, 68202480, 78432852, 98041065, 104577136, 130721420, 156865704, 196082130, 261442840, 313731408, 392164260, 522885680, 784328520, 1568657040]

約数ペア:

[(1, 1568657040), (2, 784328520), (3, 522885680), (4, 392164260), (5, 313731408), (6, 261442840), (8, 196082130), (10, 156865704), (12, 130721420), (15, 104577136), (16, 98041065), (20, 78432852), (23, 68202480), (24, 65360710), (30, 52288568), (31, 50601840), (40, 39216426), (46, 34101240), (48, 32680355), (60, 26144284), (62, 25300920), (69, 22734160), (80, 19608213), (89, 17625360), (92, 17050620), (93, 16867280), (103, 15229680), (115, 13640496), (120, 13072142), (124, 12650460), (138, 11367080), (155, 10120368), (178, 8812680), (184, 8525310), (186, 8433640), (206, 7614840), (230, 6820248), (240, 6536071), (248, 6325230), (267, 5875120), (276, 5683540), (309, 5076560), (310, 5060184), (345, 4546832), (356, 4406340), (368, 4262655), (372, 4216820), (412, 3807420), (445, 3525072), (460, 3410124), (465, 3373456), (496, 3162615), (515, 3045936), (534, 2937560), (552, 2841770), (618, 2538280), (620, 2530092), (690, 2273416), (712, 2203170), (713, 2200080), (744, 2108410), (824, 1903710), (890, 1762536), (920, 1705062), (930, 1686728), (1030, 1522968), (1068, 1468780), (1104, 1420885), (1236, 1269140), (1240, 1265046), (1335, 1175024), (1380, 1136708), (1424, 1101585), (1426, 1100040), (1488, 1054205), (1545, 1015312), (1648, 951855), (1780, 881268), (1840, 852531), (1860, 843364), (2047, 766320), (2060, 761484), (2136, 734390), (2139, 733360), (2369, 662160), (2472, 634570), (2480, 632523), (2670, 587512), (2759, 568560), (2760, 568354), (2852, 550020), (3090, 507656), (3193, 491280), (3560, 440634), (3565, 440016), (3720, 421682), (4094, 383160), (4120, 380742), (4272, 367195), (4278, 366680), (4738, 331080), (4944, 317285), (5340, 293756), (5518, 284280), (5520, 284177), (5704, 275010), (6141, 255440), (6180, 253828), (6386, 245640), (7107, 220720), (7120, 220317), (7130, 220008), (7440, 210841), (8188, 191580), (8240, 190371), (8277, 189520), (8556, 183340), (9167, 171120), (9476, 165540), (9579, 163760), (10235, 153264), (10680, 146878), (10695, 146672), (11036, 142140), (11408, 137505), (11845, 132432), (12282, 127720), (12360, 126914), (12772, 122820), (13795, 113712), (14214, 110360), (14260, 110004), (15965, 98256), (16376, 95790), (16554, 94760), (17112, 91670), (18334, 85560), (18952, 82770), (19158, 81880), (20470, 76632), (21360, 73439), (21390, 73336), (22072, 71070), (23690, 66216), (24564, 63860), (24720, 63457), (25544, 61410), (27501, 57040), (27590, 56856), (28428, 55180), (28520, 55002), (30705, 51088), (31930, 49128), (32752, 47895), (33108, 47380), (34224, 45835), (35535, 44144), (36668, 42780), (37904, 41385), (38316, 40940)]