2280991440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1$

素因数の和:1578

約数の個数: 320

約数和(自身を含む): 8831434752

約数和(自身を除く): 6550443312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 71, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 142, 156, 168, 182, 195, 208, 210, 213, 240, 260, 273, 280, 284, 312, 336, 355, 364, 390, 420, 426, 455, 497, 520, 546, 560, 568, 624, 710, 728, 780, 840, 852, 910, 923, 994, 1040, 1065, 1092, 1136, 1365, 1420, 1456, 1471, 1491, 1560, 1680, 1704, 1820, 1846, 1988, 2130, 2184, 2485, 2730, 2769, 2840, 2942, 2982, 3120, 3408, 3640, 3692, 3976, 4260, 4368, 4413, 4615, 4970, 5460, 5538, 5680, 5884, 5964, 6461, 7280, 7355, 7384, 7455, 7952, 8520, 8826, 9230, 9940, 10297, 10920, 11076, 11768, 11928, 12922, 13845, 14710, 14768, 14910, 17040, 17652, 18460, 19123, 19383, 19880, 20594, 21840, 22065, 22152, 23536, 23856, 25844, 27690, 29420, 29820, 30891, 32305, 35304, 36920, 38246, 38766, 39760, 41188, 44130, 44304, 51485, 51688, 55380, 57369, 58840, 59640, 61782, 64610, 70608, 73840, 76492, 77532, 82376, 88260, 95615, 96915, 102970, 103376, 104441, 110760, 114738, 117680, 119280, 123564, 129220, 133861, 152984, 154455, 155064, 164752, 176520, 191230, 193830, 205940, 208882, 221520, 229476, 247128, 258440, 267722, 286845, 305968, 308910, 310128, 313323, 353040, 382460, 387660, 401583, 411880, 417764, 458952, 494256, 516880, 522205, 535444, 573690, 617820, 626646, 669305, 731087, 764920, 775320, 803166, 823760, 835528, 917904, 1044410, 1070888, 1147380, 1235640, 1253292, 1338610, 1357733, 1462174, 1529840, 1550640, 1566615, 1606332, 1671056, 2007915, 2088820, 2141776, 2193261, 2294760, 2471280, 2506584, 2677220, 2715466, 2924348, 3133230, 3212664, 3655435, 4015830, 4073199, 4177640, 4386522, 4589520, 5013168, 5354440, 5430932, 5848696, 6266460, 6425328, 6788665, 7310870, 8031660, 8146398, 8355280, 8773044, 9504131, 10708880, 10861864, 10966305, 11697392, 12532920, 13577330, 14621740, 16063320, 16292796, 17546088, 19008262, 20365995, 21723728, 21932610, 25065840, 27154660, 28512393, 29243480, 32126640, 32585592, 35092176, 38016524, 40731990, 43865220, 47520655, 54309320, 57024786, 58486960, 65171184, 76033048, 81463980, 87730440, 95041310, 108618640, 114049572, 142561965, 152066096, 162927960, 175460880, 190082620, 228099144, 285123930, 325855920, 380165240, 456198288, 570247860, 760330480, 1140495720, 2280991440]

約数ペア:

[(1, 2280991440), (2, 1140495720), (3, 760330480), (4, 570247860), (5, 456198288), (6, 380165240), (7, 325855920), (8, 285123930), (10, 228099144), (12, 190082620), (13, 175460880), (14, 162927960), (15, 152066096), (16, 142561965), (20, 114049572), (21, 108618640), (24, 95041310), (26, 87730440), (28, 81463980), (30, 76033048), (35, 65171184), (39, 58486960), (40, 57024786), (42, 54309320), (48, 47520655), (52, 43865220), (56, 40731990), (60, 38016524), (65, 35092176), (70, 32585592), (71, 32126640), (78, 29243480), (80, 28512393), (84, 27154660), (91, 25065840), (104, 21932610), (105, 21723728), (112, 20365995), (120, 19008262), (130, 17546088), (140, 16292796), (142, 16063320), (156, 14621740), (168, 13577330), (182, 12532920), (195, 11697392), (208, 10966305), (210, 10861864), (213, 10708880), (240, 9504131), (260, 8773044), (273, 8355280), (280, 8146398), (284, 8031660), (312, 7310870), (336, 6788665), (355, 6425328), (364, 6266460), (390, 5848696), (420, 5430932), (426, 5354440), (455, 5013168), (497, 4589520), (520, 4386522), (546, 4177640), (560, 4073199), (568, 4015830), (624, 3655435), (710, 3212664), (728, 3133230), (780, 2924348), (840, 2715466), (852, 2677220), (910, 2506584), (923, 2471280), (994, 2294760), (1040, 2193261), (1065, 2141776), (1092, 2088820), (1136, 2007915), (1365, 1671056), (1420, 1606332), (1456, 1566615), (1471, 1550640), (1491, 1529840), (1560, 1462174), (1680, 1357733), (1704, 1338610), (1820, 1253292), (1846, 1235640), (1988, 1147380), (2130, 1070888), (2184, 1044410), (2485, 917904), (2730, 835528), (2769, 823760), (2840, 803166), (2942, 775320), (2982, 764920), (3120, 731087), (3408, 669305), (3640, 626646), (3692, 617820), (3976, 573690), (4260, 535444), (4368, 522205), (4413, 516880), (4615, 494256), (4970, 458952), (5460, 417764), (5538, 411880), (5680, 401583), (5884, 387660), (5964, 382460), (6461, 353040), (7280, 313323), (7355, 310128), (7384, 308910), (7455, 305968), (7952, 286845), (8520, 267722), (8826, 258440), (9230, 247128), (9940, 229476), (10297, 221520), (10920, 208882), (11076, 205940), (11768, 193830), (11928, 191230), (12922, 176520), (13845, 164752), (14710, 155064), (14768, 154455), (14910, 152984), (17040, 133861), (17652, 129220), (18460, 123564), (19123, 119280), (19383, 117680), (19880, 114738), (20594, 110760), (21840, 104441), (22065, 103376), (22152, 102970), (23536, 96915), (23856, 95615), (25844, 88260), (27690, 82376), (29420, 77532), (29820, 76492), (30891, 73840), (32305, 70608), (35304, 64610), (36920, 61782), (38246, 59640), (38766, 58840), (39760, 57369), (41188, 55380), (44130, 51688), (44304, 51485)]