272744640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 336

約数和(自身を含む): 1091720448

約数和(自身を除く): 818975808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 83, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 163, 166, 168, 180, 192, 210, 224, 240, 249, 252, 280, 288, 315, 320, 326, 332, 336, 360, 415, 420, 448, 480, 489, 498, 504, 560, 576, 581, 630, 652, 664, 672, 720, 747, 815, 830, 840, 960, 978, 996, 1008, 1120, 1141, 1162, 1245, 1260, 1304, 1328, 1344, 1440, 1467, 1494, 1630, 1660, 1680, 1743, 1956, 1992, 2016, 2240, 2282, 2324, 2445, 2490, 2520, 2608, 2656, 2880, 2905, 2934, 2988, 3260, 3320, 3360, 3423, 3486, 3735, 3912, 3984, 4032, 4564, 4648, 4890, 4980, 5040, 5216, 5229, 5312, 5705, 5810, 5868, 5976, 6520, 6640, 6720, 6846, 6972, 7335, 7470, 7824, 7968, 8715, 9128, 9296, 9780, 9960, 10080, 10269, 10432, 10458, 11410, 11620, 11736, 11952, 13040, 13280, 13529, 13692, 13944, 14670, 14940, 15648, 15936, 17115, 17430, 18256, 18592, 19560, 19920, 20160, 20538, 20916, 22820, 23240, 23472, 23904, 26080, 26145, 26560, 27058, 27384, 27888, 29340, 29880, 31296, 34230, 34860, 36512, 37184, 39120, 39840, 40587, 41076, 41832, 45640, 46480, 46944, 47808, 51345, 52160, 52290, 54116, 54768, 55776, 58680, 59760, 67645, 68460, 69720, 73024, 78240, 79680, 81174, 82152, 83664, 91280, 92960, 93888, 94703, 102690, 104580, 108232, 109536, 111552, 117360, 119520, 121761, 135290, 136920, 139440, 156480, 162348, 164304, 167328, 182560, 185920, 189406, 202935, 205380, 209160, 216464, 219072, 234720, 239040, 243522, 270580, 273840, 278880, 284109, 324696, 328608, 334656, 365120, 378812, 405870, 410760, 418320, 432928, 469440, 473515, 487044, 541160, 547680, 557760, 568218, 608805, 649392, 657216, 757624, 811740, 821520, 836640, 852327, 865856, 947030, 974088, 1082320, 1095360, 1136436, 1217610, 1298784, 1420545, 1515248, 1623480, 1643040, 1673280, 1704654, 1894060, 1948176, 2164640, 2272872, 2435220, 2597568, 2841090, 3030496, 3246960, 3286080, 3409308, 3788120, 3896352, 4261635, 4329280, 4545744, 4870440, 5682180, 6060992, 6493920, 6818616, 7576240, 7792704, 8523270, 9091488, 9740880, 11364360, 12987840, 13637232, 15152480, 17046540, 18182976, 19481760, 22728720, 27274464, 30304960, 34093080, 38963520, 45457440, 54548928, 68186160, 90914880, 136372320, 272744640]

約数ペア:

[(1, 272744640), (2, 136372320), (3, 90914880), (4, 68186160), (5, 54548928), (6, 45457440), (7, 38963520), (8, 34093080), (9, 30304960), (10, 27274464), (12, 22728720), (14, 19481760), (15, 18182976), (16, 17046540), (18, 15152480), (20, 13637232), (21, 12987840), (24, 11364360), (28, 9740880), (30, 9091488), (32, 8523270), (35, 7792704), (36, 7576240), (40, 6818616), (42, 6493920), (45, 6060992), (48, 5682180), (56, 4870440), (60, 4545744), (63, 4329280), (64, 4261635), (70, 3896352), (72, 3788120), (80, 3409308), (83, 3286080), (84, 3246960), (90, 3030496), (96, 2841090), (105, 2597568), (112, 2435220), (120, 2272872), (126, 2164640), (140, 1948176), (144, 1894060), (160, 1704654), (163, 1673280), (166, 1643040), (168, 1623480), (180, 1515248), (192, 1420545), (210, 1298784), (224, 1217610), (240, 1136436), (249, 1095360), (252, 1082320), (280, 974088), (288, 947030), (315, 865856), (320, 852327), (326, 836640), (332, 821520), (336, 811740), (360, 757624), (415, 657216), (420, 649392), (448, 608805), (480, 568218), (489, 557760), (498, 547680), (504, 541160), (560, 487044), (576, 473515), (581, 469440), (630, 432928), (652, 418320), (664, 410760), (672, 405870), (720, 378812), (747, 365120), (815, 334656), (830, 328608), (840, 324696), (960, 284109), (978, 278880), (996, 273840), (1008, 270580), (1120, 243522), (1141, 239040), (1162, 234720), (1245, 219072), (1260, 216464), (1304, 209160), (1328, 205380), (1344, 202935), (1440, 189406), (1467, 185920), (1494, 182560), (1630, 167328), (1660, 164304), (1680, 162348), (1743, 156480), (1956, 139440), (1992, 136920), (2016, 135290), (2240, 121761), (2282, 119520), (2324, 117360), (2445, 111552), (2490, 109536), (2520, 108232), (2608, 104580), (2656, 102690), (2880, 94703), (2905, 93888), (2934, 92960), (2988, 91280), (3260, 83664), (3320, 82152), (3360, 81174), (3423, 79680), (3486, 78240), (3735, 73024), (3912, 69720), (3984, 68460), (4032, 67645), (4564, 59760), (4648, 58680), (4890, 55776), (4980, 54768), (5040, 54116), (5216, 52290), (5229, 52160), (5312, 51345), (5705, 47808), (5810, 46944), (5868, 46480), (5976, 45640), (6520, 41832), (6640, 41076), (6720, 40587), (6846, 39840), (6972, 39120), (7335, 37184), (7470, 36512), (7824, 34860), (7968, 34230), (8715, 31296), (9128, 29880), (9296, 29340), (9780, 27888), (9960, 27384), (10080, 27058), (10269, 26560), (10432, 26145), (10458, 26080), (11410, 23904), (11620, 23472), (11736, 23240), (11952, 22820), (13040, 20916), (13280, 20538), (13529, 20160), (13692, 19920), (13944, 19560), (14670, 18592), (14940, 18256), (15648, 17430), (15936, 17115)]