1214274880

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 448

約数和(自身を含む): 3891686400

約数和(自身を除く): 2677411520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 37, 40, 46, 49, 52, 56, 64, 65, 70, 74, 80, 91, 92, 98, 104, 112, 115, 130, 140, 148, 160, 161, 182, 184, 185, 196, 208, 224, 230, 245, 259, 260, 280, 296, 299, 320, 322, 343, 364, 368, 370, 392, 416, 448, 455, 460, 481, 490, 518, 520, 560, 592, 598, 637, 644, 686, 728, 736, 740, 784, 805, 832, 851, 910, 920, 962, 980, 1036, 1040, 1120, 1127, 1184, 1196, 1274, 1288, 1295, 1372, 1456, 1472, 1480, 1495, 1568, 1610, 1702, 1715, 1813, 1820, 1840, 1924, 1960, 2072, 2080, 2093, 2240, 2254, 2368, 2392, 2405, 2548, 2576, 2590, 2744, 2912, 2960, 2990, 3136, 3185, 3220, 3367, 3404, 3430, 3626, 3640, 3680, 3848, 3920, 4144, 4160, 4186, 4255, 4459, 4508, 4784, 4810, 5096, 5152, 5180, 5488, 5635, 5824, 5920, 5957, 5980, 6370, 6440, 6734, 6808, 6860, 7252, 7280, 7360, 7696, 7840, 7889, 8288, 8372, 8510, 8918, 9016, 9065, 9568, 9620, 10192, 10304, 10360, 10465, 10976, 11063, 11270, 11840, 11914, 11960, 12691, 12740, 12880, 13468, 13616, 13720, 14504, 14560, 14651, 15392, 15680, 15778, 16576, 16744, 16835, 17020, 17836, 18032, 18130, 19136, 19240, 20384, 20720, 20930, 21952, 22126, 22295, 22540, 23569, 23828, 23920, 25382, 25480, 25760, 26936, 27232, 27440, 29008, 29120, 29302, 29785, 30784, 31556, 33488, 33670, 34040, 35672, 36064, 36260, 38480, 39445, 40768, 41440, 41699, 41860, 44252, 44590, 45080, 47138, 47656, 47840, 50764, 50960, 51520, 53872, 54464, 54880, 55315, 58016, 58604, 59570, 63112, 63455, 66976, 67340, 68080, 71344, 72128, 72520, 73255, 76960, 77441, 78890, 82880, 83398, 83720, 88504, 89180, 90160, 94276, 95312, 95680, 101528, 101920, 102557, 107744, 109760, 110630, 116032, 117208, 117845, 119140, 126224, 126910, 133952, 134680, 136160, 142688, 145040, 146510, 153920, 154882, 157780, 164983, 166796, 167440, 177008, 178360, 180320, 188552, 190624, 203056, 203840, 205114, 208495, 215488, 221260, 234416, 235690, 238280, 252448, 253820, 269360, 272320, 285376, 290080, 291893, 293020, 309764, 315560, 329966, 333592, 334880, 354016, 356720, 360640, 377104, 381248, 387205, 406112, 410228, 416990, 442520, 468832, 471380, 476560, 504896, 507640, 512785, 538720, 542087, 580160, 583786, 586040, 619528, 631120, 659932, 667184, 669760, 708032, 713440, 754208, 774410, 812224, 820456, 824915, 833980, 885040, 937664, 942760, 953120, 1015280, 1025570, 1077440, 1084174, 1167572, 1172080, 1239056, 1262240, 1319864, 1334368, 1426880, 1459465, 1508416, 1548820, 1640912, 1649830, 1667960, 1770080, 1885520, 1906240, 2030560, 2051140, 2168348, 2335144, 2344160, 2478112, 2524480, 2639728, 2668736, 2710435, 2918930, 3097640, 3281824, 3299660, 3335920, 3540160, 3771040, 3794609, 4061120, 4102280, 4336696, 4670288, 4688320, 4956224, 5279456, 5420870, 5837860, 6195280, 6563648, 6599320, 6671840, 7542080, 7589218, 8204560, 8673392, 9340576, 10558912, 10841740, 11675720, 12390560, 13198640, 13343680, 15178436, 16409120, 17346784, 18681152, 18973045, 21683480, 23351440, 24781120, 26397280, 30356872, 32818240, 34693568, 37946090, 43366960, 46702880, 52794560, 60713744, 75892180, 86733920, 93405760, 121427488, 151784360, 173467840, 242854976, 303568720, 607137440, 1214274880]

約数ペア:

[(1, 1214274880), (2, 607137440), (4, 303568720), (5, 242854976), (7, 173467840), (8, 151784360), (10, 121427488), (13, 93405760), (14, 86733920), (16, 75892180), (20, 60713744), (23, 52794560), (26, 46702880), (28, 43366960), (32, 37946090), (35, 34693568), (37, 32818240), (40, 30356872), (46, 26397280), (49, 24781120), (52, 23351440), (56, 21683480), (64, 18973045), (65, 18681152), (70, 17346784), (74, 16409120), (80, 15178436), (91, 13343680), (92, 13198640), (98, 12390560), (104, 11675720), (112, 10841740), (115, 10558912), (130, 9340576), (140, 8673392), (148, 8204560), (160, 7589218), (161, 7542080), (182, 6671840), (184, 6599320), (185, 6563648), (196, 6195280), (208, 5837860), (224, 5420870), (230, 5279456), (245, 4956224), (259, 4688320), (260, 4670288), (280, 4336696), (296, 4102280), (299, 4061120), (320, 3794609), (322, 3771040), (343, 3540160), (364, 3335920), (368, 3299660), (370, 3281824), (392, 3097640), (416, 2918930), (448, 2710435), (455, 2668736), (460, 2639728), (481, 2524480), (490, 2478112), (518, 2344160), (520, 2335144), (560, 2168348), (592, 2051140), (598, 2030560), (637, 1906240), (644, 1885520), (686, 1770080), (728, 1667960), (736, 1649830), (740, 1640912), (784, 1548820), (805, 1508416), (832, 1459465), (851, 1426880), (910, 1334368), (920, 1319864), (962, 1262240), (980, 1239056), (1036, 1172080), (1040, 1167572), (1120, 1084174), (1127, 1077440), (1184, 1025570), (1196, 1015280), (1274, 953120), (1288, 942760), (1295, 937664), (1372, 885040), (1456, 833980), (1472, 824915), (1480, 820456), (1495, 812224), (1568, 774410), (1610, 754208), (1702, 713440), (1715, 708032), (1813, 669760), (1820, 667184), (1840, 659932), (1924, 631120), (1960, 619528), (2072, 586040), (2080, 583786), (2093, 580160), (2240, 542087), (2254, 538720), (2368, 512785), (2392, 507640), (2405, 504896), (2548, 476560), (2576, 471380), (2590, 468832), (2744, 442520), (2912, 416990), (2960, 410228), (2990, 406112), (3136, 387205), (3185, 381248), (3220, 377104), (3367, 360640), (3404, 356720), (3430, 354016), (3626, 334880), (3640, 333592), (3680, 329966), (3848, 315560), (3920, 309764), (4144, 293020), (4160, 291893), (4186, 290080), (4255, 285376), (4459, 272320), (4508, 269360), (4784, 253820), (4810, 252448), (5096, 238280), (5152, 235690), (5180, 234416), (5488, 221260), (5635, 215488), (5824, 208495), (5920, 205114), (5957, 203840), (5980, 203056), (6370, 190624), (6440, 188552), (6734, 180320), (6808, 178360), (6860, 177008), (7252, 167440), (7280, 166796), (7360, 164983), (7696, 157780), (7840, 154882), (7889, 153920), (8288, 146510), (8372, 145040), (8510, 142688), (8918, 136160), (9016, 134680), (9065, 133952), (9568, 126910), (9620, 126224), (10192, 119140), (10304, 117845), (10360, 117208), (10465, 116032), (10976, 110630), (11063, 109760), (11270, 107744), (11840, 102557), (11914, 101920), (11960, 101528), (12691, 95680), (12740, 95312), (12880, 94276), (13468, 90160), (13616, 89180), (13720, 88504), (14504, 83720), (14560, 83398), (14651, 82880), (15392, 78890), (15680, 77441), (15778, 76960), (16576, 73255), (16744, 72520), (16835, 72128), (17020, 71344), (17836, 68080), (18032, 67340), (18130, 66976), (19136, 63455), (19240, 63112), (20384, 59570), (20720, 58604), (20930, 58016), (21952, 55315), (22126, 54880), (22295, 54464), (22540, 53872), (23569, 51520), (23828, 50960), (23920, 50764), (25382, 47840), (25480, 47656), (25760, 47138), (26936, 45080), (27232, 44590), (27440, 44252), (29008, 41860), (29120, 41699), (29302, 41440), (29785, 40768), (30784, 39445), (31556, 38480), (33488, 36260), (33670, 36064), (34040, 35672)]