3123477840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:630

約数の個数: 320

約数和(自身を含む): 11494264320

約数和(自身を除く): 8370786480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 109, 111, 112, 120, 140, 148, 168, 185, 210, 218, 222, 240, 259, 280, 296, 327, 336, 370, 420, 436, 444, 461, 518, 545, 555, 560, 592, 654, 740, 763, 777, 840, 872, 888, 922, 1036, 1090, 1110, 1295, 1308, 1383, 1480, 1526, 1554, 1635, 1680, 1744, 1776, 1844, 2072, 2180, 2220, 2289, 2305, 2590, 2616, 2766, 2960, 3052, 3108, 3227, 3270, 3688, 3815, 3885, 4033, 4144, 4360, 4440, 4578, 4610, 5180, 5232, 5532, 6104, 6216, 6454, 6540, 6915, 7376, 7630, 7770, 8066, 8720, 8880, 9156, 9220, 9681, 10360, 11064, 11445, 12099, 12208, 12432, 12908, 13080, 13830, 15260, 15540, 16132, 16135, 17057, 18312, 18440, 19362, 20165, 20720, 22128, 22890, 24198, 25816, 26160, 27660, 28231, 30520, 31080, 32264, 32270, 34114, 36624, 36880, 38724, 40330, 45780, 48396, 48405, 50249, 51171, 51632, 55320, 56462, 60495, 61040, 62160, 64528, 64540, 68228, 77448, 80660, 84693, 85285, 91560, 96792, 96810, 100498, 102342, 110640, 112924, 119399, 120990, 129080, 136456, 141155, 150747, 154896, 161320, 169386, 170570, 183120, 193584, 193620, 200996, 204684, 225848, 238798, 241980, 251245, 255855, 258160, 272912, 282310, 301494, 322640, 338772, 341140, 351743, 358197, 387240, 401992, 409368, 423465, 451696, 477596, 483960, 502490, 511710, 564620, 596995, 602988, 677544, 682280, 703486, 716394, 753735, 774480, 803984, 818736, 846930, 955192, 967920, 1004980, 1023420, 1055229, 1129240, 1193990, 1205976, 1355088, 1364560, 1406972, 1432788, 1507470, 1693860, 1758715, 1790985, 1859213, 1910384, 2009960, 2046840, 2110458, 2258480, 2387980, 2411952, 2813944, 2865576, 3014940, 3387720, 3517430, 3581970, 3718426, 4019920, 4093680, 4220916, 4775960, 5276145, 5577639, 5627888, 5731152, 6029880, 6775440, 7034860, 7163940, 7436852, 8441832, 9296065, 9551920, 10552290, 11155278, 12059760, 13014491, 14069720, 14327880, 14873704, 16883664, 18592130, 21104580, 22310556, 26028982, 27888195, 28139440, 28655760, 29747408, 37184260, 39043473, 42209160, 44621112, 52057964, 55776390, 65072455, 74368520, 78086946, 84418320, 89242224, 104115928, 111552780, 130144910, 148737040, 156173892, 195217365, 208231856, 223105560, 260289820, 312347784, 390434730, 446211120, 520579640, 624695568, 780869460, 1041159280, 1561738920, 3123477840]

約数ペア:

[(1, 3123477840), (2, 1561738920), (3, 1041159280), (4, 780869460), (5, 624695568), (6, 520579640), (7, 446211120), (8, 390434730), (10, 312347784), (12, 260289820), (14, 223105560), (15, 208231856), (16, 195217365), (20, 156173892), (21, 148737040), (24, 130144910), (28, 111552780), (30, 104115928), (35, 89242224), (37, 84418320), (40, 78086946), (42, 74368520), (48, 65072455), (56, 55776390), (60, 52057964), (70, 44621112), (74, 42209160), (80, 39043473), (84, 37184260), (105, 29747408), (109, 28655760), (111, 28139440), (112, 27888195), (120, 26028982), (140, 22310556), (148, 21104580), (168, 18592130), (185, 16883664), (210, 14873704), (218, 14327880), (222, 14069720), (240, 13014491), (259, 12059760), (280, 11155278), (296, 10552290), (327, 9551920), (336, 9296065), (370, 8441832), (420, 7436852), (436, 7163940), (444, 7034860), (461, 6775440), (518, 6029880), (545, 5731152), (555, 5627888), (560, 5577639), (592, 5276145), (654, 4775960), (740, 4220916), (763, 4093680), (777, 4019920), (840, 3718426), (872, 3581970), (888, 3517430), (922, 3387720), (1036, 3014940), (1090, 2865576), (1110, 2813944), (1295, 2411952), (1308, 2387980), (1383, 2258480), (1480, 2110458), (1526, 2046840), (1554, 2009960), (1635, 1910384), (1680, 1859213), (1744, 1790985), (1776, 1758715), (1844, 1693860), (2072, 1507470), (2180, 1432788), (2220, 1406972), (2289, 1364560), (2305, 1355088), (2590, 1205976), (2616, 1193990), (2766, 1129240), (2960, 1055229), (3052, 1023420), (3108, 1004980), (3227, 967920), (3270, 955192), (3688, 846930), (3815, 818736), (3885, 803984), (4033, 774480), (4144, 753735), (4360, 716394), (4440, 703486), (4578, 682280), (4610, 677544), (5180, 602988), (5232, 596995), (5532, 564620), (6104, 511710), (6216, 502490), (6454, 483960), (6540, 477596), (6915, 451696), (7376, 423465), (7630, 409368), (7770, 401992), (8066, 387240), (8720, 358197), (8880, 351743), (9156, 341140), (9220, 338772), (9681, 322640), (10360, 301494), (11064, 282310), (11445, 272912), (12099, 258160), (12208, 255855), (12432, 251245), (12908, 241980), (13080, 238798), (13830, 225848), (15260, 204684), (15540, 200996), (16132, 193620), (16135, 193584), (17057, 183120), (18312, 170570), (18440, 169386), (19362, 161320), (20165, 154896), (20720, 150747), (22128, 141155), (22890, 136456), (24198, 129080), (25816, 120990), (26160, 119399), (27660, 112924), (28231, 110640), (30520, 102342), (31080, 100498), (32264, 96810), (32270, 96792), (34114, 91560), (36624, 85285), (36880, 84693), (38724, 80660), (40330, 77448), (45780, 68228), (48396, 64540), (48405, 64528), (50249, 62160), (51171, 61040), (51632, 60495), (55320, 56462)]