1439154720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{58789}}^1$

素因数の和:58827

約数の個数: 144

約数和(自身を含む): 5200093080

約数和(自身を除く): 3760938360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 58789, 117578, 176367, 235156, 293945, 352734, 470312, 529101, 587890, 705468, 881835, 940624, 999413, 1058202, 1175780, 1410936, 1763670, 1881248, 1998826, 2116404, 2351560, 2645505, 2821872, 2998239, 3527340, 3997652, 4232808, 4703120, 4997065, 5291010, 5643744, 5996478, 7054680, 7995304, 8465616, 8994717, 9406240, 9994130, 10582020, 11992956, 14109360, 14991195, 15990608, 16931232, 17989434, 19988260, 21164040, 23985912, 28218720, 29982390, 31981216, 35978868, 39976520, 42328080, 44973585, 47971824, 59964780, 71957736, 79953040, 84656160, 89947170, 95943648, 119929560, 143915472, 159906080, 179894340, 239859120, 287830944, 359788680, 479718240, 719577360, 1439154720]

約数ペア:

[(1, 1439154720), (2, 719577360), (3, 479718240), (4, 359788680), (5, 287830944), (6, 239859120), (8, 179894340), (9, 159906080), (10, 143915472), (12, 119929560), (15, 95943648), (16, 89947170), (17, 84656160), (18, 79953040), (20, 71957736), (24, 59964780), (30, 47971824), (32, 44973585), (34, 42328080), (36, 39976520), (40, 35978868), (45, 31981216), (48, 29982390), (51, 28218720), (60, 23985912), (68, 21164040), (72, 19988260), (80, 17989434), (85, 16931232), (90, 15990608), (96, 14991195), (102, 14109360), (120, 11992956), (136, 10582020), (144, 9994130), (153, 9406240), (160, 8994717), (170, 8465616), (180, 7995304), (204, 7054680), (240, 5996478), (255, 5643744), (272, 5291010), (288, 4997065), (306, 4703120), (340, 4232808), (360, 3997652), (408, 3527340), (480, 2998239), (510, 2821872), (544, 2645505), (612, 2351560), (680, 2116404), (720, 1998826), (765, 1881248), (816, 1763670), (1020, 1410936), (1224, 1175780), (1360, 1058202), (1440, 999413), (1530, 940624), (1632, 881835), (2040, 705468), (2448, 587890), (2720, 529101), (3060, 470312), (4080, 352734), (4896, 293945), (6120, 235156), (8160, 176367), (12240, 117578), (24480, 58789)]