2149688160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4483}}^1$

素因数の和:4547

約数の個数: 240

約数和(自身を含む): 7793389296

約数和(自身を除く): 5643701136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 216, 222, 240, 270, 288, 296, 324, 333, 360, 370, 405, 432, 444, 480, 540, 555, 592, 648, 666, 720, 740, 810, 864, 888, 999, 1080, 1110, 1184, 1296, 1332, 1440, 1480, 1620, 1665, 1776, 1998, 2160, 2220, 2592, 2664, 2960, 2997, 3240, 3330, 3552, 3996, 4320, 4440, 4483, 4995, 5328, 5920, 5994, 6480, 6660, 7992, 8880, 8966, 9990, 10656, 11988, 12960, 13320, 13449, 14985, 15984, 17760, 17932, 19980, 22415, 23976, 26640, 26898, 29970, 31968, 35864, 39960, 40347, 44830, 47952, 53280, 53796, 59940, 67245, 71728, 79920, 80694, 89660, 95904, 107592, 119880, 121041, 134490, 143456, 159840, 161388, 165871, 179320, 201735, 215184, 239760, 242082, 268980, 322776, 331742, 358640, 363123, 403470, 430368, 479520, 484164, 497613, 537960, 605205, 645552, 663484, 717280, 726246, 806940, 829355, 968328, 995226, 1075920, 1210410, 1291104, 1326968, 1452492, 1492839, 1613880, 1658710, 1815615, 1936656, 1990452, 2151840, 2420820, 2488065, 2653936, 2904984, 2985678, 3227760, 3317420, 3631230, 3873312, 3980904, 4478517, 4841640, 4976130, 5307872, 5809968, 5971356, 6455520, 6634840, 7262460, 7464195, 7961808, 8957034, 9683280, 9952260, 11619936, 11942712, 13269680, 13435551, 14524920, 14928390, 15923616, 17914068, 19366560, 19904520, 22392585, 23885424, 26539360, 26871102, 29049840, 29856780, 35828136, 39809040, 44785170, 47770848, 53742204, 58099680, 59713560, 67177755, 71656272, 79618080, 89570340, 107484408, 119427120, 134355510, 143312544, 179140680, 214968816, 238854240, 268711020, 358281360, 429937632, 537422040, 716562720, 1074844080, 2149688160]

約数ペア:

[(1, 2149688160), (2, 1074844080), (3, 716562720), (4, 537422040), (5, 429937632), (6, 358281360), (8, 268711020), (9, 238854240), (10, 214968816), (12, 179140680), (15, 143312544), (16, 134355510), (18, 119427120), (20, 107484408), (24, 89570340), (27, 79618080), (30, 71656272), (32, 67177755), (36, 59713560), (37, 58099680), (40, 53742204), (45, 47770848), (48, 44785170), (54, 39809040), (60, 35828136), (72, 29856780), (74, 29049840), (80, 26871102), (81, 26539360), (90, 23885424), (96, 22392585), (108, 19904520), (111, 19366560), (120, 17914068), (135, 15923616), (144, 14928390), (148, 14524920), (160, 13435551), (162, 13269680), (180, 11942712), (185, 11619936), (216, 9952260), (222, 9683280), (240, 8957034), (270, 7961808), (288, 7464195), (296, 7262460), (324, 6634840), (333, 6455520), (360, 5971356), (370, 5809968), (405, 5307872), (432, 4976130), (444, 4841640), (480, 4478517), (540, 3980904), (555, 3873312), (592, 3631230), (648, 3317420), (666, 3227760), (720, 2985678), (740, 2904984), (810, 2653936), (864, 2488065), (888, 2420820), (999, 2151840), (1080, 1990452), (1110, 1936656), (1184, 1815615), (1296, 1658710), (1332, 1613880), (1440, 1492839), (1480, 1452492), (1620, 1326968), (1665, 1291104), (1776, 1210410), (1998, 1075920), (2160, 995226), (2220, 968328), (2592, 829355), (2664, 806940), (2960, 726246), (2997, 717280), (3240, 663484), (3330, 645552), (3552, 605205), (3996, 537960), (4320, 497613), (4440, 484164), (4483, 479520), (4995, 430368), (5328, 403470), (5920, 363123), (5994, 358640), (6480, 331742), (6660, 322776), (7992, 268980), (8880, 242082), (8966, 239760), (9990, 215184), (10656, 201735), (11988, 179320), (12960, 165871), (13320, 161388), (13449, 159840), (14985, 143456), (15984, 134490), (17760, 121041), (17932, 119880), (19980, 107592), (22415, 95904), (23976, 89660), (26640, 80694), (26898, 79920), (29970, 71728), (31968, 67245), (35864, 59940), (39960, 53796), (40347, 53280), (44830, 47952)]