1739419920

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1300

約数の個数: 400

約数和(自身を含む): 7132781568

約数和(自身を除く): 5393361648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 162, 168, 180, 186, 189, 210, 216, 217, 240, 248, 252, 270, 279, 280, 310, 315, 324, 336, 360, 372, 378, 405, 420, 432, 434, 465, 496, 504, 540, 558, 560, 567, 620, 630, 648, 651, 720, 744, 756, 810, 837, 840, 868, 930, 945, 1008, 1080, 1085, 1116, 1134, 1237, 1240, 1260, 1296, 1302, 1395, 1488, 1512, 1620, 1674, 1680, 1736, 1860, 1890, 1953, 2160, 2170, 2232, 2268, 2474, 2480, 2511, 2520, 2604, 2790, 2835, 3024, 3240, 3255, 3348, 3472, 3711, 3720, 3780, 3906, 4185, 4340, 4464, 4536, 4948, 5022, 5040, 5208, 5580, 5670, 5859, 6185, 6480, 6510, 6696, 7422, 7440, 7560, 7812, 8370, 8659, 8680, 9072, 9765, 9896, 10044, 10416, 11133, 11160, 11340, 11718, 12370, 12555, 13020, 13392, 14844, 15120, 15624, 16740, 17318, 17360, 17577, 18555, 19530, 19792, 20088, 22266, 22320, 22680, 23436, 24740, 25110, 25977, 26040, 29295, 29688, 31248, 33399, 33480, 34636, 35154, 37110, 38347, 39060, 40176, 43295, 44532, 45360, 46872, 49480, 50220, 51954, 52080, 55665, 58590, 59376, 66798, 66960, 69272, 70308, 74220, 76694, 77931, 78120, 86590, 87885, 89064, 93744, 98960, 100197, 100440, 103908, 111330, 115041, 117180, 129885, 133596, 138544, 140616, 148440, 153388, 155862, 156240, 166995, 173180, 175770, 178128, 191735, 200394, 200880, 207816, 222660, 230082, 233793, 234360, 259770, 267192, 268429, 281232, 296880, 306776, 311724, 333990, 345123, 346360, 351540, 383470, 389655, 400788, 415632, 445320, 460164, 467586, 468720, 500985, 519540, 534384, 536858, 575205, 613552, 623448, 667980, 690246, 692720, 701379, 703080, 766940, 779310, 801576, 805287, 890640, 920328, 935172, 1001970, 1035369, 1039080, 1073716, 1150410, 1168965, 1246896, 1335960, 1342145, 1380492, 1402758, 1406160, 1533880, 1558620, 1603152, 1610574, 1725615, 1840656, 1870344, 2003940, 2070738, 2078160, 2147432, 2300820, 2337930, 2415861, 2671920, 2684290, 2760984, 2805516, 3067760, 3106107, 3117240, 3221148, 3451230, 3506895, 3740688, 4007880, 4026435, 4141476, 4294864, 4601640, 4675860, 4831722, 5176845, 5368580, 5521968, 5611032, 6212214, 6234480, 6442296, 6902460, 7013790, 7247583, 8015760, 8052870, 8282952, 9203280, 9351720, 9663444, 10353690, 10737160, 11222064, 12079305, 12424428, 12884592, 13804920, 14027580, 14495166, 15530535, 16105740, 16565904, 18703440, 19326888, 20707380, 21474320, 21742749, 24158610, 24848856, 27609840, 28055160, 28990332, 31061070, 32211480, 36237915, 38653776, 41414760, 43485498, 48317220, 49697712, 56110320, 57980664, 62122140, 64422960, 72475830, 82829520, 86970996, 96634440, 108713745, 115961328, 124244280, 144951660, 173941992, 193268880, 217427490, 248488560, 289903320, 347883984, 434854980, 579806640, 869709960, 1739419920]

約数ペア:

[(1, 1739419920), (2, 869709960), (3, 579806640), (4, 434854980), (5, 347883984), (6, 289903320), (7, 248488560), (8, 217427490), (9, 193268880), (10, 173941992), (12, 144951660), (14, 124244280), (15, 115961328), (16, 108713745), (18, 96634440), (20, 86970996), (21, 82829520), (24, 72475830), (27, 64422960), (28, 62122140), (30, 57980664), (31, 56110320), (35, 49697712), (36, 48317220), (40, 43485498), (42, 41414760), (45, 38653776), (48, 36237915), (54, 32211480), (56, 31061070), (60, 28990332), (62, 28055160), (63, 27609840), (70, 24848856), (72, 24158610), (80, 21742749), (81, 21474320), (84, 20707380), (90, 19326888), (93, 18703440), (105, 16565904), (108, 16105740), (112, 15530535), (120, 14495166), (124, 14027580), (126, 13804920), (135, 12884592), (140, 12424428), (144, 12079305), (155, 11222064), (162, 10737160), (168, 10353690), (180, 9663444), (186, 9351720), (189, 9203280), (210, 8282952), (216, 8052870), (217, 8015760), (240, 7247583), (248, 7013790), (252, 6902460), (270, 6442296), (279, 6234480), (280, 6212214), (310, 5611032), (315, 5521968), (324, 5368580), (336, 5176845), (360, 4831722), (372, 4675860), (378, 4601640), (405, 4294864), (420, 4141476), (432, 4026435), (434, 4007880), (465, 3740688), (496, 3506895), (504, 3451230), (540, 3221148), (558, 3117240), (560, 3106107), (567, 3067760), (620, 2805516), (630, 2760984), (648, 2684290), (651, 2671920), (720, 2415861), (744, 2337930), (756, 2300820), (810, 2147432), (837, 2078160), (840, 2070738), (868, 2003940), (930, 1870344), (945, 1840656), (1008, 1725615), (1080, 1610574), (1085, 1603152), (1116, 1558620), (1134, 1533880), (1237, 1406160), (1240, 1402758), (1260, 1380492), (1296, 1342145), (1302, 1335960), (1395, 1246896), (1488, 1168965), (1512, 1150410), (1620, 1073716), (1674, 1039080), (1680, 1035369), (1736, 1001970), (1860, 935172), (1890, 920328), (1953, 890640), (2160, 805287), (2170, 801576), (2232, 779310), (2268, 766940), (2474, 703080), (2480, 701379), (2511, 692720), (2520, 690246), (2604, 667980), (2790, 623448), (2835, 613552), (3024, 575205), (3240, 536858), (3255, 534384), (3348, 519540), (3472, 500985), (3711, 468720), (3720, 467586), (3780, 460164), (3906, 445320), (4185, 415632), (4340, 400788), (4464, 389655), (4536, 383470), (4948, 351540), (5022, 346360), (5040, 345123), (5208, 333990), (5580, 311724), (5670, 306776), (5859, 296880), (6185, 281232), (6480, 268429), (6510, 267192), (6696, 259770), (7422, 234360), (7440, 233793), (7560, 230082), (7812, 222660), (8370, 207816), (8659, 200880), (8680, 200394), (9072, 191735), (9765, 178128), (9896, 175770), (10044, 173180), (10416, 166995), (11133, 156240), (11160, 155862), (11340, 153388), (11718, 148440), (12370, 140616), (12555, 138544), (13020, 133596), (13392, 129885), (14844, 117180), (15120, 115041), (15624, 111330), (16740, 103908), (17318, 100440), (17360, 100197), (17577, 98960), (18555, 93744), (19530, 89064), (19792, 87885), (20088, 86590), (22266, 78120), (22320, 77931), (22680, 76694), (23436, 74220), (24740, 70308), (25110, 69272), (25977, 66960), (26040, 66798), (29295, 59376), (29688, 58590), (31248, 55665), (33399, 52080), (33480, 51954), (34636, 50220), (35154, 49480), (37110, 46872), (38347, 45360), (39060, 44532), (40176, 43295)]