2764285680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:289

約数の個数: 480

約数和(自身を含む): 10391120640

約数和(自身を除く): 7626834960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 26, 30, 34, 38, 39, 40, 48, 51, 52, 57, 60, 65, 68, 76, 78, 80, 85, 95, 102, 104, 114, 120, 130, 136, 152, 156, 169, 170, 190, 195, 204, 208, 211, 221, 228, 240, 247, 255, 260, 272, 285, 304, 312, 323, 338, 340, 380, 390, 408, 422, 442, 456, 494, 507, 510, 520, 570, 624, 633, 646, 663, 676, 680, 741, 760, 780, 816, 844, 845, 884, 912, 969, 988, 1014, 1020, 1040, 1055, 1105, 1140, 1235, 1266, 1292, 1326, 1352, 1360, 1482, 1520, 1560, 1615, 1688, 1690, 1768, 1938, 1976, 2028, 2040, 2110, 2210, 2280, 2470, 2532, 2535, 2584, 2652, 2704, 2743, 2873, 2964, 3120, 3165, 3211, 3230, 3315, 3376, 3380, 3536, 3587, 3705, 3876, 3952, 4009, 4056, 4080, 4199, 4220, 4420, 4560, 4845, 4940, 5064, 5070, 5168, 5304, 5486, 5746, 5928, 6330, 6422, 6460, 6630, 6760, 7174, 7410, 7752, 8018, 8112, 8229, 8398, 8440, 8619, 8840, 9633, 9690, 9880, 10128, 10140, 10608, 10761, 10972, 11492, 11856, 12027, 12597, 12660, 12844, 12920, 13260, 13520, 13715, 14348, 14365, 14820, 15504, 16036, 16055, 16458, 16796, 16880, 17238, 17680, 17935, 19266, 19380, 19760, 20045, 20280, 20995, 21522, 21944, 22984, 24054, 25194, 25320, 25688, 25840, 26520, 27430, 28696, 28730, 29640, 32072, 32110, 32916, 33592, 34476, 35659, 35870, 38532, 38760, 40090, 40560, 41145, 41990, 43044, 43095, 43888, 45968, 46631, 48108, 48165, 50388, 50640, 51376, 52117, 53040, 53805, 54587, 54860, 57392, 57460, 59280, 60135, 62985, 64144, 64220, 65832, 67184, 68153, 68952, 71318, 71740, 77064, 77520, 80180, 82290, 83980, 86088, 86190, 93262, 96216, 96330, 100776, 104234, 106977, 107610, 109174, 109720, 114920, 120270, 125970, 128440, 131664, 136306, 137904, 139893, 142636, 143480, 154128, 156351, 160360, 163761, 164580, 167960, 172176, 172380, 178295, 186524, 192432, 192660, 201552, 204459, 208468, 213954, 215220, 218348, 219440, 229840, 233155, 240540, 251940, 256880, 260585, 272612, 272935, 279786, 285272, 286960, 312702, 320720, 327522, 329160, 335920, 340765, 344760, 356590, 373048, 385320, 408918, 416936, 427908, 430440, 436696, 466310, 481080, 503880, 521170, 534885, 545224, 545870, 559572, 570544, 606203, 625404, 655044, 658320, 677521, 681530, 689520, 699465, 713180, 746096, 770640, 781755, 817836, 818805, 833872, 855816, 860880, 873392, 885989, 932620, 962160, 1007760, 1022295, 1042340, 1069770, 1090448, 1091740, 1119144, 1212406, 1250808, 1310088, 1355042, 1363060, 1398930, 1426360, 1563510, 1635672, 1637610, 1711632, 1771978, 1818609, 1865240, 2032563, 2044590, 2084680, 2139540, 2183480, 2238288, 2424812, 2501616, 2620176, 2657967, 2710084, 2726120, 2797860, 2852720, 3031015, 3127020, 3271344, 3275220, 3387605, 3543956, 3637218, 3730480, 4065126, 4089180, 4169360, 4279080, 4366960, 4429945, 4849624, 5315934, 5420168, 5452240, 5595720, 6062030, 6254040, 6550440, 6775210, 7087912, 7274436, 8130252, 8178360, 8558160, 8859890, 9093045, 9699248, 10162815, 10631868, 10840336, 11191440, 11517857, 12124060, 12508080, 13100880, 13289835, 13550420, 14175824, 14548872, 16260504, 16356720, 17719780, 18186090, 20325630, 21263736, 23035714, 24248120, 26579670, 27100840, 29097744, 32521008, 34553571, 35439560, 36372180, 40651260, 42527472, 46071428, 48496240, 53159340, 54201680, 57589285, 69107142, 70879120, 72744360, 81302520, 92142856, 106318680, 115178570, 138214284, 145488720, 162605040, 172767855, 184285712, 212637360, 230357140, 276428568, 345535710, 460714280, 552857136, 691071420, 921428560, 1382142840, 2764285680]

約数ペア:

[(1, 2764285680), (2, 1382142840), (3, 921428560), (4, 691071420), (5, 552857136), (6, 460714280), (8, 345535710), (10, 276428568), (12, 230357140), (13, 212637360), (15, 184285712), (16, 172767855), (17, 162605040), (19, 145488720), (20, 138214284), (24, 115178570), (26, 106318680), (30, 92142856), (34, 81302520), (38, 72744360), (39, 70879120), (40, 69107142), (48, 57589285), (51, 54201680), (52, 53159340), (57, 48496240), (60, 46071428), (65, 42527472), (68, 40651260), (76, 36372180), (78, 35439560), (80, 34553571), (85, 32521008), (95, 29097744), (102, 27100840), (104, 26579670), (114, 24248120), (120, 23035714), (130, 21263736), (136, 20325630), (152, 18186090), (156, 17719780), (169, 16356720), (170, 16260504), (190, 14548872), (195, 14175824), (204, 13550420), (208, 13289835), (211, 13100880), (221, 12508080), (228, 12124060), (240, 11517857), (247, 11191440), (255, 10840336), (260, 10631868), (272, 10162815), (285, 9699248), (304, 9093045), (312, 8859890), (323, 8558160), (338, 8178360), (340, 8130252), (380, 7274436), (390, 7087912), (408, 6775210), (422, 6550440), (442, 6254040), (456, 6062030), (494, 5595720), (507, 5452240), (510, 5420168), (520, 5315934), (570, 4849624), (624, 4429945), (633, 4366960), (646, 4279080), (663, 4169360), (676, 4089180), (680, 4065126), (741, 3730480), (760, 3637218), (780, 3543956), (816, 3387605), (844, 3275220), (845, 3271344), (884, 3127020), (912, 3031015), (969, 2852720), (988, 2797860), (1014, 2726120), (1020, 2710084), (1040, 2657967), (1055, 2620176), (1105, 2501616), (1140, 2424812), (1235, 2238288), (1266, 2183480), (1292, 2139540), (1326, 2084680), (1352, 2044590), (1360, 2032563), (1482, 1865240), (1520, 1818609), (1560, 1771978), (1615, 1711632), (1688, 1637610), (1690, 1635672), (1768, 1563510), (1938, 1426360), (1976, 1398930), (2028, 1363060), (2040, 1355042), (2110, 1310088), (2210, 1250808), (2280, 1212406), (2470, 1119144), (2532, 1091740), (2535, 1090448), (2584, 1069770), (2652, 1042340), (2704, 1022295), (2743, 1007760), (2873, 962160), (2964, 932620), (3120, 885989), (3165, 873392), (3211, 860880), (3230, 855816), (3315, 833872), (3376, 818805), (3380, 817836), (3536, 781755), (3587, 770640), (3705, 746096), (3876, 713180), (3952, 699465), (4009, 689520), (4056, 681530), (4080, 677521), (4199, 658320), (4220, 655044), (4420, 625404), (4560, 606203), (4845, 570544), (4940, 559572), (5064, 545870), (5070, 545224), (5168, 534885), (5304, 521170), (5486, 503880), (5746, 481080), (5928, 466310), (6330, 436696), (6422, 430440), (6460, 427908), (6630, 416936), (6760, 408918), (7174, 385320), (7410, 373048), (7752, 356590), (8018, 344760), (8112, 340765), (8229, 335920), (8398, 329160), (8440, 327522), (8619, 320720), (8840, 312702), (9633, 286960), (9690, 285272), (9880, 279786), (10128, 272935), (10140, 272612), (10608, 260585), (10761, 256880), (10972, 251940), (11492, 240540), (11856, 233155), (12027, 229840), (12597, 219440), (12660, 218348), (12844, 215220), (12920, 213954), (13260, 208468), (13520, 204459), (13715, 201552), (14348, 192660), (14365, 192432), (14820, 186524), (15504, 178295), (16036, 172380), (16055, 172176), (16458, 167960), (16796, 164580), (16880, 163761), (17238, 160360), (17680, 156351), (17935, 154128), (19266, 143480), (19380, 142636), (19760, 139893), (20045, 137904), (20280, 136306), (20995, 131664), (21522, 128440), (21944, 125970), (22984, 120270), (24054, 114920), (25194, 109720), (25320, 109174), (25688, 107610), (25840, 106977), (26520, 104234), (27430, 100776), (28696, 96330), (28730, 96216), (29640, 93262), (32072, 86190), (32110, 86088), (32916, 83980), (33592, 82290), (34476, 80180), (35659, 77520), (35870, 77064), (38532, 71740), (38760, 71318), (40090, 68952), (40560, 68153), (41145, 67184), (41990, 65832), (43044, 64220), (43095, 64144), (43888, 62985), (45968, 60135), (46631, 59280), (48108, 57460), (48165, 57392), (50388, 54860), (50640, 54587), (51376, 53805), (52117, 53040)]