2568012720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3793}}^1$

素因数の和:3860

約数の個数: 320

約数和(自身を含む): 10116685824

約数和(自身を除く): 7548673104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 104, 105, 112, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 208, 210, 217, 240, 248, 260, 273, 280, 310, 312, 336, 364, 372, 390, 403, 420, 434, 455, 465, 496, 520, 546, 560, 620, 624, 651, 728, 744, 780, 806, 840, 868, 910, 930, 1040, 1085, 1092, 1209, 1240, 1302, 1365, 1456, 1488, 1560, 1612, 1680, 1736, 1820, 1860, 2015, 2170, 2184, 2418, 2480, 2604, 2730, 2821, 3120, 3224, 3255, 3472, 3640, 3720, 3793, 4030, 4340, 4368, 4836, 5208, 5460, 5642, 6045, 6448, 6510, 7280, 7440, 7586, 8060, 8463, 8680, 9672, 10416, 10920, 11284, 11379, 12090, 13020, 14105, 15172, 16120, 16926, 17360, 18965, 19344, 21840, 22568, 22758, 24180, 26040, 26551, 28210, 30344, 32240, 33852, 37930, 42315, 45136, 45516, 48360, 49309, 52080, 53102, 56420, 56895, 60688, 67704, 75860, 79653, 84630, 91032, 96720, 98618, 106204, 112840, 113790, 117583, 132755, 135408, 147927, 151720, 159306, 169260, 182064, 197236, 212408, 225680, 227580, 235166, 246545, 265510, 295854, 303440, 318612, 338520, 345163, 352749, 394472, 398265, 424816, 455160, 470332, 493090, 531020, 587915, 591708, 637224, 677040, 690326, 705498, 739635, 788944, 796530, 823081, 910320, 940664, 986180, 1035489, 1062040, 1175830, 1183416, 1274448, 1380652, 1410996, 1479270, 1528579, 1593060, 1646162, 1725815, 1763745, 1881328, 1972360, 2070978, 2124080, 2351660, 2366832, 2469243, 2761304, 2821992, 2958540, 3057158, 3186120, 3292324, 3451630, 3527490, 3944720, 4115405, 4141956, 4585737, 4703320, 4938486, 5177445, 5522608, 5643984, 5917080, 6114316, 6372240, 6584648, 6903260, 7054980, 7642895, 8230810, 8283912, 9171474, 9406640, 9876972, 10354890, 10700053, 11834160, 12228632, 12346215, 13169296, 13806520, 14109960, 15285790, 16461620, 16567824, 18342948, 19753944, 20709780, 21400106, 22928685, 24457264, 24692430, 27613040, 28219920, 30571580, 32100159, 32923240, 36685896, 39507888, 41419560, 42800212, 45857370, 49384860, 53500265, 61143160, 64200318, 65846480, 73371792, 82839120, 85600424, 91714740, 98769720, 107000530, 122286320, 128400636, 160500795, 171200848, 183429480, 197539440, 214001060, 256801272, 321001590, 366858960, 428002120, 513602544, 642003180, 856004240, 1284006360, 2568012720]

約数ペア:

[(1, 2568012720), (2, 1284006360), (3, 856004240), (4, 642003180), (5, 513602544), (6, 428002120), (7, 366858960), (8, 321001590), (10, 256801272), (12, 214001060), (13, 197539440), (14, 183429480), (15, 171200848), (16, 160500795), (20, 128400636), (21, 122286320), (24, 107000530), (26, 98769720), (28, 91714740), (30, 85600424), (31, 82839120), (35, 73371792), (39, 65846480), (40, 64200318), (42, 61143160), (48, 53500265), (52, 49384860), (56, 45857370), (60, 42800212), (62, 41419560), (65, 39507888), (70, 36685896), (78, 32923240), (80, 32100159), (84, 30571580), (91, 28219920), (93, 27613040), (104, 24692430), (105, 24457264), (112, 22928685), (120, 21400106), (124, 20709780), (130, 19753944), (140, 18342948), (155, 16567824), (156, 16461620), (168, 15285790), (182, 14109960), (186, 13806520), (195, 13169296), (208, 12346215), (210, 12228632), (217, 11834160), (240, 10700053), (248, 10354890), (260, 9876972), (273, 9406640), (280, 9171474), (310, 8283912), (312, 8230810), (336, 7642895), (364, 7054980), (372, 6903260), (390, 6584648), (403, 6372240), (420, 6114316), (434, 5917080), (455, 5643984), (465, 5522608), (496, 5177445), (520, 4938486), (546, 4703320), (560, 4585737), (620, 4141956), (624, 4115405), (651, 3944720), (728, 3527490), (744, 3451630), (780, 3292324), (806, 3186120), (840, 3057158), (868, 2958540), (910, 2821992), (930, 2761304), (1040, 2469243), (1085, 2366832), (1092, 2351660), (1209, 2124080), (1240, 2070978), (1302, 1972360), (1365, 1881328), (1456, 1763745), (1488, 1725815), (1560, 1646162), (1612, 1593060), (1680, 1528579), (1736, 1479270), (1820, 1410996), (1860, 1380652), (2015, 1274448), (2170, 1183416), (2184, 1175830), (2418, 1062040), (2480, 1035489), (2604, 986180), (2730, 940664), (2821, 910320), (3120, 823081), (3224, 796530), (3255, 788944), (3472, 739635), (3640, 705498), (3720, 690326), (3793, 677040), (4030, 637224), (4340, 591708), (4368, 587915), (4836, 531020), (5208, 493090), (5460, 470332), (5642, 455160), (6045, 424816), (6448, 398265), (6510, 394472), (7280, 352749), (7440, 345163), (7586, 338520), (8060, 318612), (8463, 303440), (8680, 295854), (9672, 265510), (10416, 246545), (10920, 235166), (11284, 227580), (11379, 225680), (12090, 212408), (13020, 197236), (14105, 182064), (15172, 169260), (16120, 159306), (16926, 151720), (17360, 147927), (18965, 135408), (19344, 132755), (21840, 117583), (22568, 113790), (22758, 112840), (24180, 106204), (26040, 98618), (26551, 96720), (28210, 91032), (30344, 84630), (32240, 79653), (33852, 75860), (37930, 67704), (42315, 60688), (45136, 56895), (45516, 56420), (48360, 53102), (49309, 52080)]