1304001720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:676

約数の個数: 384

約数和(自身を含む): 5188276800

約数和(自身を除く): 3884275080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 49, 54, 56, 60, 63, 70, 72, 82, 84, 90, 98, 105, 108, 120, 123, 126, 135, 140, 147, 164, 168, 180, 189, 196, 205, 210, 216, 245, 246, 252, 270, 280, 287, 294, 315, 328, 360, 369, 378, 392, 410, 420, 441, 490, 492, 504, 540, 574, 588, 601, 615, 630, 735, 738, 756, 820, 840, 861, 882, 945, 980, 984, 1080, 1107, 1148, 1176, 1202, 1230, 1260, 1323, 1435, 1470, 1476, 1512, 1640, 1722, 1764, 1803, 1845, 1890, 1960, 2009, 2205, 2214, 2296, 2404, 2460, 2520, 2583, 2646, 2870, 2940, 2952, 3005, 3444, 3528, 3606, 3690, 3780, 4018, 4207, 4305, 4410, 4428, 4808, 4920, 5166, 5292, 5409, 5535, 5740, 5880, 6010, 6027, 6615, 6888, 7212, 7380, 7560, 7749, 8036, 8414, 8610, 8820, 8856, 9015, 10045, 10332, 10584, 10818, 11070, 11480, 12020, 12054, 12621, 12915, 13230, 14424, 14760, 15498, 16072, 16227, 16828, 17220, 17640, 18030, 18081, 20090, 20664, 21035, 21636, 22140, 24040, 24108, 24641, 25242, 25830, 26460, 27045, 29449, 30135, 30996, 32454, 33656, 34440, 36060, 36162, 37863, 38745, 40180, 42070, 43272, 44280, 48216, 49282, 50484, 51660, 52920, 54090, 54243, 58898, 60270, 61992, 63105, 64908, 72120, 72324, 73923, 75726, 77490, 80360, 81135, 84140, 88347, 90405, 98564, 100968, 103320, 108180, 108486, 113589, 117796, 120540, 123205, 126210, 129816, 144648, 147245, 147846, 151452, 154980, 162270, 168280, 172487, 176694, 180810, 189315, 197128, 216360, 216972, 221769, 227178, 235592, 241080, 246410, 252420, 265041, 271215, 294490, 295692, 302904, 309960, 324540, 344974, 353388, 361620, 369615, 378630, 433944, 441735, 443538, 454356, 492820, 504840, 517461, 530082, 542430, 567945, 588980, 591384, 649080, 665307, 689948, 706776, 723240, 739230, 757260, 795123, 862435, 883470, 887076, 908712, 985640, 1034922, 1060164, 1084860, 1108845, 1135890, 1177960, 1207409, 1325205, 1330614, 1379896, 1478460, 1514520, 1552383, 1590246, 1724870, 1766940, 1774152, 2069844, 2120328, 2169720, 2217690, 2271780, 2414818, 2587305, 2650410, 2661228, 2956920, 3104766, 3180492, 3326535, 3449740, 3533880, 3622227, 3975615, 4139688, 4435380, 4543560, 4657149, 4829636, 5174610, 5300820, 5322456, 6037045, 6209532, 6360984, 6653070, 6899480, 7244454, 7761915, 7951230, 8870760, 9314298, 9659272, 10349220, 10601640, 10866681, 12074090, 12419064, 13306140, 14488908, 15523830, 15902460, 18111135, 18628596, 20698440, 21733362, 23285745, 24148180, 26612280, 28977816, 31047660, 31804920, 32600043, 36222270, 37257192, 43466724, 46571490, 48296360, 54333405, 62095320, 65200086, 72444540, 86933448, 93142980, 108666810, 130400172, 144889080, 163000215, 186285960, 217333620, 260800344, 326000430, 434667240, 652000860, 1304001720]

約数ペア:

[(1, 1304001720), (2, 652000860), (3, 434667240), (4, 326000430), (5, 260800344), (6, 217333620), (7, 186285960), (8, 163000215), (9, 144889080), (10, 130400172), (12, 108666810), (14, 93142980), (15, 86933448), (18, 72444540), (20, 65200086), (21, 62095320), (24, 54333405), (27, 48296360), (28, 46571490), (30, 43466724), (35, 37257192), (36, 36222270), (40, 32600043), (41, 31804920), (42, 31047660), (45, 28977816), (49, 26612280), (54, 24148180), (56, 23285745), (60, 21733362), (63, 20698440), (70, 18628596), (72, 18111135), (82, 15902460), (84, 15523830), (90, 14488908), (98, 13306140), (105, 12419064), (108, 12074090), (120, 10866681), (123, 10601640), (126, 10349220), (135, 9659272), (140, 9314298), (147, 8870760), (164, 7951230), (168, 7761915), (180, 7244454), (189, 6899480), (196, 6653070), (205, 6360984), (210, 6209532), (216, 6037045), (245, 5322456), (246, 5300820), (252, 5174610), (270, 4829636), (280, 4657149), (287, 4543560), (294, 4435380), (315, 4139688), (328, 3975615), (360, 3622227), (369, 3533880), (378, 3449740), (392, 3326535), (410, 3180492), (420, 3104766), (441, 2956920), (490, 2661228), (492, 2650410), (504, 2587305), (540, 2414818), (574, 2271780), (588, 2217690), (601, 2169720), (615, 2120328), (630, 2069844), (735, 1774152), (738, 1766940), (756, 1724870), (820, 1590246), (840, 1552383), (861, 1514520), (882, 1478460), (945, 1379896), (980, 1330614), (984, 1325205), (1080, 1207409), (1107, 1177960), (1148, 1135890), (1176, 1108845), (1202, 1084860), (1230, 1060164), (1260, 1034922), (1323, 985640), (1435, 908712), (1470, 887076), (1476, 883470), (1512, 862435), (1640, 795123), (1722, 757260), (1764, 739230), (1803, 723240), (1845, 706776), (1890, 689948), (1960, 665307), (2009, 649080), (2205, 591384), (2214, 588980), (2296, 567945), (2404, 542430), (2460, 530082), (2520, 517461), (2583, 504840), (2646, 492820), (2870, 454356), (2940, 443538), (2952, 441735), (3005, 433944), (3444, 378630), (3528, 369615), (3606, 361620), (3690, 353388), (3780, 344974), (4018, 324540), (4207, 309960), (4305, 302904), (4410, 295692), (4428, 294490), (4808, 271215), (4920, 265041), (5166, 252420), (5292, 246410), (5409, 241080), (5535, 235592), (5740, 227178), (5880, 221769), (6010, 216972), (6027, 216360), (6615, 197128), (6888, 189315), (7212, 180810), (7380, 176694), (7560, 172487), (7749, 168280), (8036, 162270), (8414, 154980), (8610, 151452), (8820, 147846), (8856, 147245), (9015, 144648), (10045, 129816), (10332, 126210), (10584, 123205), (10818, 120540), (11070, 117796), (11480, 113589), (12020, 108486), (12054, 108180), (12621, 103320), (12915, 100968), (13230, 98564), (14424, 90405), (14760, 88347), (15498, 84140), (16072, 81135), (16227, 80360), (16828, 77490), (17220, 75726), (17640, 73923), (18030, 72324), (18081, 72120), (20090, 64908), (20664, 63105), (21035, 61992), (21636, 60270), (22140, 58898), (24040, 54243), (24108, 54090), (24641, 52920), (25242, 51660), (25830, 50484), (26460, 49282), (27045, 48216), (29449, 44280), (30135, 43272), (30996, 42070), (32454, 40180), (33656, 38745), (34440, 37863), (36060, 36162)]