2609129880

素因数分解:

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

素因数の和:1301

約数の個数: 384

約数和(自身を含む): 10382561280

約数和(自身を除く): 7773431400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 81, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 162, 168, 180, 186, 189, 210, 216, 217, 243, 248, 252, 270, 279, 280, 310, 315, 324, 360, 372, 378, 405, 420, 434, 465, 486, 504, 540, 558, 567, 620, 630, 648, 651, 744, 756, 810, 837, 840, 868, 930, 945, 972, 1080, 1085, 1116, 1134, 1215, 1237, 1240, 1260, 1302, 1395, 1512, 1620, 1674, 1701, 1736, 1860, 1890, 1944, 1953, 2170, 2232, 2268, 2430, 2474, 2511, 2520, 2604, 2790, 2835, 3240, 3255, 3348, 3402, 3711, 3720, 3780, 3906, 4185, 4340, 4536, 4860, 4948, 5022, 5208, 5580, 5670, 5859, 6185, 6510, 6696, 6804, 7422, 7533, 7560, 7812, 8370, 8505, 8659, 8680, 9720, 9765, 9896, 10044, 11133, 11160, 11340, 11718, 12370, 12555, 13020, 13608, 14844, 15066, 15624, 16740, 17010, 17318, 17577, 18555, 19530, 20088, 22266, 22680, 23436, 24740, 25110, 25977, 26040, 29295, 29688, 30132, 33399, 33480, 34020, 34636, 35154, 37110, 37665, 38347, 39060, 43295, 44532, 46872, 49480, 50220, 51954, 52731, 55665, 58590, 60264, 66798, 68040, 69272, 70308, 74220, 75330, 76694, 77931, 78120, 86590, 87885, 89064, 100197, 100440, 103908, 105462, 111330, 115041, 117180, 129885, 133596, 140616, 148440, 150660, 153388, 155862, 166995, 173180, 175770, 191735, 200394, 207816, 210924, 222660, 230082, 233793, 234360, 259770, 263655, 267192, 268429, 300591, 301320, 306776, 311724, 333990, 345123, 346360, 351540, 383470, 389655, 400788, 421848, 445320, 460164, 467586, 500985, 519540, 527310, 536858, 575205, 601182, 623448, 667980, 690246, 701379, 703080, 766940, 779310, 801576, 805287, 920328, 935172, 1001970, 1035369, 1039080, 1054620, 1073716, 1150410, 1168965, 1202364, 1335960, 1342145, 1380492, 1402758, 1502955, 1533880, 1558620, 1610574, 1725615, 1870344, 2003940, 2070738, 2104137, 2109240, 2147432, 2300820, 2337930, 2404728, 2415861, 2684290, 2760984, 2805516, 3005910, 3106107, 3117240, 3221148, 3451230, 3506895, 4007880, 4026435, 4141476, 4208274, 4601640, 4675860, 4831722, 5176845, 5368580, 5611032, 6011820, 6212214, 6442296, 6902460, 7013790, 7247583, 8052870, 8282952, 8416548, 9318321, 9351720, 9663444, 10353690, 10520685, 10737160, 12023640, 12079305, 12424428, 13804920, 14027580, 14495166, 15530535, 16105740, 16833096, 18636642, 19326888, 20707380, 21041370, 21742749, 24158610, 24848856, 28055160, 28990332, 31061070, 32211480, 36237915, 37273284, 41414760, 42082740, 43485498, 46591605, 48317220, 57980664, 62122140, 65228247, 72475830, 74546568, 84165480, 86970996, 93183210, 96634440, 108713745, 124244280, 130456494, 144951660, 173941992, 186366420, 217427490, 260912988, 289903320, 326141235, 372732840, 434854980, 521825976, 652282470, 869709960, 1304564940, 2609129880]

約数ペア:

[(1, 2609129880), (2, 1304564940), (3, 869709960), (4, 652282470), (5, 521825976), (6, 434854980), (7, 372732840), (8, 326141235), (9, 289903320), (10, 260912988), (12, 217427490), (14, 186366420), (15, 173941992), (18, 144951660), (20, 130456494), (21, 124244280), (24, 108713745), (27, 96634440), (28, 93183210), (30, 86970996), (31, 84165480), (35, 74546568), (36, 72475830), (40, 65228247), (42, 62122140), (45, 57980664), (54, 48317220), (56, 46591605), (60, 43485498), (62, 42082740), (63, 41414760), (70, 37273284), (72, 36237915), (81, 32211480), (84, 31061070), (90, 28990332), (93, 28055160), (105, 24848856), (108, 24158610), (120, 21742749), (124, 21041370), (126, 20707380), (135, 19326888), (140, 18636642), (155, 16833096), (162, 16105740), (168, 15530535), (180, 14495166), (186, 14027580), (189, 13804920), (210, 12424428), (216, 12079305), (217, 12023640), (243, 10737160), (248, 10520685), (252, 10353690), (270, 9663444), (279, 9351720), (280, 9318321), (310, 8416548), (315, 8282952), (324, 8052870), (360, 7247583), (372, 7013790), (378, 6902460), (405, 6442296), (420, 6212214), (434, 6011820), (465, 5611032), (486, 5368580), (504, 5176845), (540, 4831722), (558, 4675860), (567, 4601640), (620, 4208274), (630, 4141476), (648, 4026435), (651, 4007880), (744, 3506895), (756, 3451230), (810, 3221148), (837, 3117240), (840, 3106107), (868, 3005910), (930, 2805516), (945, 2760984), (972, 2684290), (1080, 2415861), (1085, 2404728), (1116, 2337930), (1134, 2300820), (1215, 2147432), (1237, 2109240), (1240, 2104137), (1260, 2070738), (1302, 2003940), (1395, 1870344), (1512, 1725615), (1620, 1610574), (1674, 1558620), (1701, 1533880), (1736, 1502955), (1860, 1402758), (1890, 1380492), (1944, 1342145), (1953, 1335960), (2170, 1202364), (2232, 1168965), (2268, 1150410), (2430, 1073716), (2474, 1054620), (2511, 1039080), (2520, 1035369), (2604, 1001970), (2790, 935172), (2835, 920328), (3240, 805287), (3255, 801576), (3348, 779310), (3402, 766940), (3711, 703080), (3720, 701379), (3780, 690246), (3906, 667980), (4185, 623448), (4340, 601182), (4536, 575205), (4860, 536858), (4948, 527310), (5022, 519540), (5208, 500985), (5580, 467586), (5670, 460164), (5859, 445320), (6185, 421848), (6510, 400788), (6696, 389655), (6804, 383470), (7422, 351540), (7533, 346360), (7560, 345123), (7812, 333990), (8370, 311724), (8505, 306776), (8659, 301320), (8680, 300591), (9720, 268429), (9765, 267192), (9896, 263655), (10044, 259770), (11133, 234360), (11160, 233793), (11340, 230082), (11718, 222660), (12370, 210924), (12555, 207816), (13020, 200394), (13608, 191735), (14844, 175770), (15066, 173180), (15624, 166995), (16740, 155862), (17010, 153388), (17318, 150660), (17577, 148440), (18555, 140616), (19530, 133596), (20088, 129885), (22266, 117180), (22680, 115041), (23436, 111330), (24740, 105462), (25110, 103908), (25977, 100440), (26040, 100197), (29295, 89064), (29688, 87885), (30132, 86590), (33399, 78120), (33480, 77931), (34020, 76694), (34636, 75330), (35154, 74220), (37110, 70308), (37665, 69272), (38347, 68040), (39060, 66798), (43295, 60264), (44532, 58590), (46872, 55665), (49480, 52731), (50220, 51954)]