1320784920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:280

約数の個数: 512

約数和(自身を含む): 5515776000

約数和(自身を除く): 4194991080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 89, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 151, 156, 168, 178, 180, 182, 189, 195, 210, 216, 234, 252, 260, 267, 270, 273, 280, 302, 312, 315, 351, 356, 360, 364, 378, 390, 420, 445, 453, 455, 468, 504, 520, 534, 540, 546, 585, 604, 623, 630, 702, 712, 728, 755, 756, 780, 801, 819, 840, 890, 906, 910, 936, 945, 1057, 1068, 1080, 1092, 1157, 1170, 1208, 1246, 1260, 1335, 1359, 1365, 1404, 1510, 1512, 1560, 1602, 1638, 1755, 1780, 1812, 1820, 1869, 1890, 1963, 2114, 2136, 2184, 2265, 2314, 2340, 2403, 2457, 2492, 2520, 2670, 2718, 2730, 2808, 3020, 3115, 3171, 3204, 3276, 3471, 3510, 3560, 3624, 3640, 3738, 3780, 3926, 4005, 4077, 4095, 4228, 4530, 4628, 4680, 4806, 4914, 4984, 5285, 5340, 5436, 5460, 5607, 5785, 5889, 6040, 6230, 6342, 6408, 6552, 6795, 6942, 7020, 7476, 7560, 7852, 8010, 8099, 8154, 8190, 8456, 9060, 9256, 9345, 9513, 9612, 9815, 9828, 10413, 10570, 10680, 10872, 10920, 11214, 11570, 11778, 12015, 12285, 12460, 12684, 13439, 13590, 13741, 13884, 14040, 14952, 15704, 15855, 16020, 16198, 16308, 16380, 16821, 17355, 17667, 18120, 18690, 19026, 19224, 19630, 19656, 20385, 20826, 21140, 22428, 23140, 23556, 24030, 24297, 24570, 24920, 25368, 26878, 27180, 27482, 27768, 28035, 28539, 29445, 31239, 31710, 32040, 32396, 32616, 32760, 33642, 34710, 35334, 37380, 38052, 39260, 40317, 40495, 40770, 41223, 41652, 42280, 44856, 46280, 47112, 47565, 48060, 48594, 49140, 52065, 53001, 53756, 54360, 54964, 56070, 57078, 58890, 62478, 63420, 64792, 67195, 67284, 68705, 69420, 70668, 72891, 74760, 76104, 78520, 80634, 80990, 81540, 82446, 83304, 84105, 88335, 94073, 95130, 96120, 97188, 98280, 104130, 106002, 107512, 109928, 112140, 114156, 117780, 120951, 121485, 123669, 124956, 126840, 134390, 134568, 137410, 138840, 141336, 142695, 145782, 156195, 161268, 161980, 163080, 164892, 168210, 174707, 176670, 188146, 190260, 194376, 201585, 206115, 208260, 212004, 218673, 224280, 228312, 235560, 241902, 242970, 247338, 249912, 265005, 268780, 274820, 282219, 285390, 291564, 312390, 322536, 323960, 329784, 336420, 349414, 353340, 362853, 364455, 371007, 376292, 380520, 403170, 412230, 416520, 424008, 437346, 470365, 483804, 485940, 494676, 524121, 530010, 537560, 549640, 564438, 570780, 583128, 604755, 618345, 624780, 672840, 698828, 706680, 725706, 728910, 742014, 752584, 806340, 824460, 846657, 873535, 874692, 940730, 967608, 971880, 989352, 1048242, 1060020, 1093365, 1128876, 1141560, 1209510, 1222949, 1236690, 1249560, 1397656, 1411095, 1451412, 1457820, 1484028, 1572363, 1612680, 1648920, 1693314, 1747070, 1749384, 1814265, 1855035, 1881460, 2096484, 2120040, 2186730, 2257752, 2419020, 2445898, 2473380, 2539971, 2620605, 2822190, 2902824, 2915640, 2968056, 3144726, 3386628, 3494140, 3628530, 3668847, 3710070, 3762920, 4192968, 4233285, 4373460, 4717089, 4838040, 4891796, 4946760, 5079942, 5241210, 5644380, 6114745, 6289452, 6773256, 6988280, 7257060, 7337694, 7420140, 7861815, 8466570, 8746920, 9434178, 9783592, 10159884, 10482420, 11006541, 11288760, 12229490, 12578904, 12699855, 14514120, 14675388, 14840280, 15723630, 16933140, 18344235, 18868356, 20319768, 20964840, 22013082, 23585445, 24458980, 25399710, 29350776, 31447260, 33019623, 33866280, 36688470, 37736712, 44026164, 47170890, 48917960, 50799420, 55032705, 62894520, 66039246, 73376940, 88052328, 94341780, 101598840, 110065410, 132078492, 146753880, 165098115, 188683560, 220130820, 264156984, 330196230, 440261640, 660392460, 1320784920]

約数ペア:

[(1, 1320784920), (2, 660392460), (3, 440261640), (4, 330196230), (5, 264156984), (6, 220130820), (7, 188683560), (8, 165098115), (9, 146753880), (10, 132078492), (12, 110065410), (13, 101598840), (14, 94341780), (15, 88052328), (18, 73376940), (20, 66039246), (21, 62894520), (24, 55032705), (26, 50799420), (27, 48917960), (28, 47170890), (30, 44026164), (35, 37736712), (36, 36688470), (39, 33866280), (40, 33019623), (42, 31447260), (45, 29350776), (52, 25399710), (54, 24458980), (56, 23585445), (60, 22013082), (63, 20964840), (65, 20319768), (70, 18868356), (72, 18344235), (78, 16933140), (84, 15723630), (89, 14840280), (90, 14675388), (91, 14514120), (104, 12699855), (105, 12578904), (108, 12229490), (117, 11288760), (120, 11006541), (126, 10482420), (130, 10159884), (135, 9783592), (140, 9434178), (151, 8746920), (156, 8466570), (168, 7861815), (178, 7420140), (180, 7337694), (182, 7257060), (189, 6988280), (195, 6773256), (210, 6289452), (216, 6114745), (234, 5644380), (252, 5241210), (260, 5079942), (267, 4946760), (270, 4891796), (273, 4838040), (280, 4717089), (302, 4373460), (312, 4233285), (315, 4192968), (351, 3762920), (356, 3710070), (360, 3668847), (364, 3628530), (378, 3494140), (390, 3386628), (420, 3144726), (445, 2968056), (453, 2915640), (455, 2902824), (468, 2822190), (504, 2620605), (520, 2539971), (534, 2473380), (540, 2445898), (546, 2419020), (585, 2257752), (604, 2186730), (623, 2120040), (630, 2096484), (702, 1881460), (712, 1855035), (728, 1814265), (755, 1749384), (756, 1747070), (780, 1693314), (801, 1648920), (819, 1612680), (840, 1572363), (890, 1484028), (906, 1457820), (910, 1451412), (936, 1411095), (945, 1397656), (1057, 1249560), (1068, 1236690), (1080, 1222949), (1092, 1209510), (1157, 1141560), (1170, 1128876), (1208, 1093365), (1246, 1060020), (1260, 1048242), (1335, 989352), (1359, 971880), (1365, 967608), (1404, 940730), (1510, 874692), (1512, 873535), (1560, 846657), (1602, 824460), (1638, 806340), (1755, 752584), (1780, 742014), (1812, 728910), (1820, 725706), (1869, 706680), (1890, 698828), (1963, 672840), (2114, 624780), (2136, 618345), (2184, 604755), (2265, 583128), (2314, 570780), (2340, 564438), (2403, 549640), (2457, 537560), (2492, 530010), (2520, 524121), (2670, 494676), (2718, 485940), (2730, 483804), (2808, 470365), (3020, 437346), (3115, 424008), (3171, 416520), (3204, 412230), (3276, 403170), (3471, 380520), (3510, 376292), (3560, 371007), (3624, 364455), (3640, 362853), (3738, 353340), (3780, 349414), (3926, 336420), (4005, 329784), (4077, 323960), (4095, 322536), (4228, 312390), (4530, 291564), (4628, 285390), (4680, 282219), (4806, 274820), (4914, 268780), (4984, 265005), (5285, 249912), (5340, 247338), (5436, 242970), (5460, 241902), (5607, 235560), (5785, 228312), (5889, 224280), (6040, 218673), (6230, 212004), (6342, 208260), (6408, 206115), (6552, 201585), (6795, 194376), (6942, 190260), (7020, 188146), (7476, 176670), (7560, 174707), (7852, 168210), (8010, 164892), (8099, 163080), (8154, 161980), (8190, 161268), (8456, 156195), (9060, 145782), (9256, 142695), (9345, 141336), (9513, 138840), (9612, 137410), (9815, 134568), (9828, 134390), (10413, 126840), (10570, 124956), (10680, 123669), (10872, 121485), (10920, 120951), (11214, 117780), (11570, 114156), (11778, 112140), (12015, 109928), (12285, 107512), (12460, 106002), (12684, 104130), (13439, 98280), (13590, 97188), (13741, 96120), (13884, 95130), (14040, 94073), (14952, 88335), (15704, 84105), (15855, 83304), (16020, 82446), (16198, 81540), (16308, 80990), (16380, 80634), (16821, 78520), (17355, 76104), (17667, 74760), (18120, 72891), (18690, 70668), (19026, 69420), (19224, 68705), (19630, 67284), (19656, 67195), (20385, 64792), (20826, 63420), (21140, 62478), (22428, 58890), (23140, 57078), (23556, 56070), (24030, 54964), (24297, 54360), (24570, 53756), (24920, 53001), (25368, 52065), (26878, 49140), (27180, 48594), (27482, 48060), (27768, 47565), (28035, 47112), (28539, 46280), (29445, 44856), (31239, 42280), (31710, 41652), (32040, 41223), (32396, 40770), (32616, 40495), (32760, 40317), (33642, 39260), (34710, 38052), (35334, 37380)]