1305828864

素因数分解:

$2^9\times 3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:127

約数の個数: 300

約数和(自身を含む): 4179904344

約数和(自身を除く): 2874075480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 37, 46, 48, 54, 64, 69, 72, 74, 81, 92, 96, 108, 111, 128, 138, 144, 148, 162, 184, 192, 207, 216, 222, 256, 276, 288, 296, 324, 333, 368, 384, 414, 432, 444, 512, 552, 576, 592, 621, 648, 666, 736, 768, 828, 851, 864, 888, 999, 1104, 1152, 1184, 1242, 1296, 1332, 1369, 1472, 1536, 1656, 1702, 1728, 1776, 1863, 1998, 2208, 2304, 2368, 2484, 2553, 2592, 2664, 2738, 2944, 2997, 3312, 3404, 3456, 3552, 3726, 3996, 4107, 4416, 4608, 4736, 4968, 5106, 5184, 5328, 5476, 5888, 5994, 6624, 6808, 6912, 7104, 7452, 7659, 7992, 8214, 8832, 9472, 9936, 10212, 10368, 10656, 10952, 11776, 11988, 12321, 13248, 13616, 13824, 14208, 14904, 15318, 15984, 16428, 17664, 18944, 19872, 20424, 20736, 21312, 21904, 22977, 23976, 24642, 26496, 27232, 28416, 29808, 30636, 31487, 31968, 32856, 35328, 36963, 39744, 40848, 41472, 42624, 43808, 45954, 47952, 49284, 52992, 54464, 56832, 59616, 61272, 62974, 63936, 65712, 68931, 73926, 79488, 81696, 85248, 87616, 91908, 94461, 95904, 98568, 105984, 108928, 110889, 119232, 122544, 125948, 127872, 131424, 137862, 147852, 158976, 163392, 170496, 175232, 183816, 188922, 191808, 197136, 217856, 221778, 238464, 245088, 251896, 255744, 262848, 275724, 283383, 295704, 317952, 326784, 350464, 367632, 377844, 383616, 394272, 435712, 443556, 476928, 490176, 503792, 511488, 525696, 551448, 566766, 591408, 653568, 700928, 735264, 755688, 767232, 788544, 850149, 887112, 953856, 980352, 1007584, 1051392, 1102896, 1133532, 1182816, 1307136, 1470528, 1511376, 1534464, 1577088, 1700298, 1774224, 1960704, 2015168, 2102784, 2205792, 2267064, 2365632, 2550447, 2941056, 3022752, 3154176, 3400596, 3548448, 3921408, 4030336, 4411584, 4534128, 4731264, 5100894, 5882112, 6045504, 6308352, 6801192, 7096896, 8060672, 8823168, 9068256, 9462528, 10201788, 11764224, 12091008, 13602384, 14193792, 16121344, 17646336, 18136512, 18925056, 20403576, 24182016, 27204768, 28387584, 35292672, 36273024, 40807152, 48364032, 54409536, 56775168, 72546048, 81614304, 108819072, 145092096, 163228608, 217638144, 326457216, 435276288, 652914432, 1305828864]

約数ペア:

[(1, 1305828864), (2, 652914432), (3, 435276288), (4, 326457216), (6, 217638144), (8, 163228608), (9, 145092096), (12, 108819072), (16, 81614304), (18, 72546048), (23, 56775168), (24, 54409536), (27, 48364032), (32, 40807152), (36, 36273024), (37, 35292672), (46, 28387584), (48, 27204768), (54, 24182016), (64, 20403576), (69, 18925056), (72, 18136512), (74, 17646336), (81, 16121344), (92, 14193792), (96, 13602384), (108, 12091008), (111, 11764224), (128, 10201788), (138, 9462528), (144, 9068256), (148, 8823168), (162, 8060672), (184, 7096896), (192, 6801192), (207, 6308352), (216, 6045504), (222, 5882112), (256, 5100894), (276, 4731264), (288, 4534128), (296, 4411584), (324, 4030336), (333, 3921408), (368, 3548448), (384, 3400596), (414, 3154176), (432, 3022752), (444, 2941056), (512, 2550447), (552, 2365632), (576, 2267064), (592, 2205792), (621, 2102784), (648, 2015168), (666, 1960704), (736, 1774224), (768, 1700298), (828, 1577088), (851, 1534464), (864, 1511376), (888, 1470528), (999, 1307136), (1104, 1182816), (1152, 1133532), (1184, 1102896), (1242, 1051392), (1296, 1007584), (1332, 980352), (1369, 953856), (1472, 887112), (1536, 850149), (1656, 788544), (1702, 767232), (1728, 755688), (1776, 735264), (1863, 700928), (1998, 653568), (2208, 591408), (2304, 566766), (2368, 551448), (2484, 525696), (2553, 511488), (2592, 503792), (2664, 490176), (2738, 476928), (2944, 443556), (2997, 435712), (3312, 394272), (3404, 383616), (3456, 377844), (3552, 367632), (3726, 350464), (3996, 326784), (4107, 317952), (4416, 295704), (4608, 283383), (4736, 275724), (4968, 262848), (5106, 255744), (5184, 251896), (5328, 245088), (5476, 238464), (5888, 221778), (5994, 217856), (6624, 197136), (6808, 191808), (6912, 188922), (7104, 183816), (7452, 175232), (7659, 170496), (7992, 163392), (8214, 158976), (8832, 147852), (9472, 137862), (9936, 131424), (10212, 127872), (10368, 125948), (10656, 122544), (10952, 119232), (11776, 110889), (11988, 108928), (12321, 105984), (13248, 98568), (13616, 95904), (13824, 94461), (14208, 91908), (14904, 87616), (15318, 85248), (15984, 81696), (16428, 79488), (17664, 73926), (18944, 68931), (19872, 65712), (20424, 63936), (20736, 62974), (21312, 61272), (21904, 59616), (22977, 56832), (23976, 54464), (24642, 52992), (26496, 49284), (27232, 47952), (28416, 45954), (29808, 43808), (30636, 42624), (31487, 41472), (31968, 40848), (32856, 39744), (35328, 36963)]