2610867840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2459}}^1$

素因数の和:2567

約数の個数: 256

約数和(自身を含む): 9635328000

約数和(自身を除く): 7024460160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 79, 80, 84, 96, 105, 112, 120, 128, 140, 158, 160, 168, 192, 210, 224, 237, 240, 280, 316, 320, 336, 384, 395, 420, 448, 474, 480, 553, 560, 632, 640, 672, 790, 840, 896, 948, 960, 1106, 1120, 1185, 1264, 1344, 1580, 1659, 1680, 1896, 1920, 2212, 2240, 2370, 2459, 2528, 2688, 2765, 3160, 3318, 3360, 3792, 4424, 4480, 4740, 4918, 5056, 5530, 6320, 6636, 6720, 7377, 7584, 8295, 8848, 9480, 9836, 10112, 11060, 12295, 12640, 13272, 13440, 14754, 15168, 16590, 17213, 17696, 18960, 19672, 22120, 24590, 25280, 26544, 29508, 30336, 33180, 34426, 35392, 36885, 37920, 39344, 44240, 49180, 50560, 51639, 53088, 59016, 66360, 68852, 70784, 73770, 75840, 78688, 86065, 88480, 98360, 103278, 106176, 118032, 132720, 137704, 147540, 151680, 157376, 172130, 176960, 194261, 196720, 206556, 212352, 236064, 258195, 265440, 275408, 295080, 314752, 344260, 353920, 388522, 393440, 413112, 472128, 516390, 530880, 550816, 582783, 590160, 688520, 777044, 786880, 826224, 944256, 971305, 1032780, 1061760, 1101632, 1165566, 1180320, 1359827, 1377040, 1554088, 1573760, 1652448, 1942610, 2065560, 2203264, 2331132, 2360640, 2719654, 2754080, 2913915, 3108176, 3304896, 3885220, 4079481, 4131120, 4662264, 4721280, 5439308, 5508160, 5827830, 6216352, 6609792, 6799135, 7770440, 8158962, 8262240, 9324528, 10878616, 11016320, 11655660, 12432704, 13598270, 15540880, 16317924, 16524480, 18649056, 20397405, 21757232, 23311320, 24865408, 27196540, 31081760, 32635848, 33048960, 37298112, 40794810, 43514464, 46622640, 54393080, 62163520, 65271696, 74596224, 81589620, 87028928, 93245280, 108786160, 124327040, 130543392, 163179240, 174057856, 186490560, 217572320, 261086784, 326358480, 372981120, 435144640, 522173568, 652716960, 870289280, 1305433920, 2610867840]

約数ペア:

[(1, 2610867840), (2, 1305433920), (3, 870289280), (4, 652716960), (5, 522173568), (6, 435144640), (7, 372981120), (8, 326358480), (10, 261086784), (12, 217572320), (14, 186490560), (15, 174057856), (16, 163179240), (20, 130543392), (21, 124327040), (24, 108786160), (28, 93245280), (30, 87028928), (32, 81589620), (35, 74596224), (40, 65271696), (42, 62163520), (48, 54393080), (56, 46622640), (60, 43514464), (64, 40794810), (70, 37298112), (79, 33048960), (80, 32635848), (84, 31081760), (96, 27196540), (105, 24865408), (112, 23311320), (120, 21757232), (128, 20397405), (140, 18649056), (158, 16524480), (160, 16317924), (168, 15540880), (192, 13598270), (210, 12432704), (224, 11655660), (237, 11016320), (240, 10878616), (280, 9324528), (316, 8262240), (320, 8158962), (336, 7770440), (384, 6799135), (395, 6609792), (420, 6216352), (448, 5827830), (474, 5508160), (480, 5439308), (553, 4721280), (560, 4662264), (632, 4131120), (640, 4079481), (672, 3885220), (790, 3304896), (840, 3108176), (896, 2913915), (948, 2754080), (960, 2719654), (1106, 2360640), (1120, 2331132), (1185, 2203264), (1264, 2065560), (1344, 1942610), (1580, 1652448), (1659, 1573760), (1680, 1554088), (1896, 1377040), (1920, 1359827), (2212, 1180320), (2240, 1165566), (2370, 1101632), (2459, 1061760), (2528, 1032780), (2688, 971305), (2765, 944256), (3160, 826224), (3318, 786880), (3360, 777044), (3792, 688520), (4424, 590160), (4480, 582783), (4740, 550816), (4918, 530880), (5056, 516390), (5530, 472128), (6320, 413112), (6636, 393440), (6720, 388522), (7377, 353920), (7584, 344260), (8295, 314752), (8848, 295080), (9480, 275408), (9836, 265440), (10112, 258195), (11060, 236064), (12295, 212352), (12640, 206556), (13272, 196720), (13440, 194261), (14754, 176960), (15168, 172130), (16590, 157376), (17213, 151680), (17696, 147540), (18960, 137704), (19672, 132720), (22120, 118032), (24590, 106176), (25280, 103278), (26544, 98360), (29508, 88480), (30336, 86065), (33180, 78688), (34426, 75840), (35392, 73770), (36885, 70784), (37920, 68852), (39344, 66360), (44240, 59016), (49180, 53088), (50560, 51639)]