1018464960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:651

約数の個数: 224

約数和(自身を含む): 3389936832

約数和(自身を除く): 2371471872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 53, 60, 64, 74, 80, 96, 106, 111, 120, 148, 159, 160, 185, 192, 212, 222, 240, 265, 296, 318, 320, 370, 424, 444, 480, 530, 541, 555, 592, 636, 740, 795, 848, 888, 960, 1060, 1082, 1110, 1184, 1272, 1480, 1590, 1623, 1696, 1776, 1961, 2120, 2164, 2220, 2368, 2544, 2705, 2960, 3180, 3246, 3392, 3552, 3922, 4240, 4328, 4440, 5088, 5410, 5883, 5920, 6360, 6492, 7104, 7844, 8115, 8480, 8656, 8880, 9805, 10176, 10820, 11766, 11840, 12720, 12984, 15688, 16230, 16960, 17312, 17760, 19610, 20017, 21640, 23532, 25440, 25968, 28673, 29415, 31376, 32460, 34624, 35520, 39220, 40034, 43280, 47064, 50880, 51936, 57346, 58830, 60051, 62752, 64920, 78440, 80068, 86019, 86560, 94128, 100085, 103872, 114692, 117660, 120102, 125504, 129840, 143365, 156880, 160136, 172038, 173120, 188256, 200170, 229384, 235320, 240204, 259680, 286730, 300255, 313760, 320272, 344076, 376512, 400340, 430095, 458768, 470640, 480408, 519360, 573460, 600510, 627520, 640544, 688152, 800680, 860190, 917536, 941280, 960816, 1060901, 1146920, 1201020, 1281088, 1376304, 1601360, 1720380, 1835072, 1882560, 1921632, 2121802, 2293840, 2402040, 2752608, 3182703, 3202720, 3440760, 3843264, 4243604, 4587680, 4804080, 5304505, 5505216, 6365406, 6405440, 6881520, 8487208, 9175360, 9608160, 10609010, 12730812, 13763040, 15913515, 16974416, 19216320, 21218020, 25461624, 27526080, 31827030, 33948832, 42436040, 50923248, 63654060, 67897664, 84872080, 101846496, 127308120, 169744160, 203692992, 254616240, 339488320, 509232480, 1018464960]

約数ペア:

[(1, 1018464960), (2, 509232480), (3, 339488320), (4, 254616240), (5, 203692992), (6, 169744160), (8, 127308120), (10, 101846496), (12, 84872080), (15, 67897664), (16, 63654060), (20, 50923248), (24, 42436040), (30, 33948832), (32, 31827030), (37, 27526080), (40, 25461624), (48, 21218020), (53, 19216320), (60, 16974416), (64, 15913515), (74, 13763040), (80, 12730812), (96, 10609010), (106, 9608160), (111, 9175360), (120, 8487208), (148, 6881520), (159, 6405440), (160, 6365406), (185, 5505216), (192, 5304505), (212, 4804080), (222, 4587680), (240, 4243604), (265, 3843264), (296, 3440760), (318, 3202720), (320, 3182703), (370, 2752608), (424, 2402040), (444, 2293840), (480, 2121802), (530, 1921632), (541, 1882560), (555, 1835072), (592, 1720380), (636, 1601360), (740, 1376304), (795, 1281088), (848, 1201020), (888, 1146920), (960, 1060901), (1060, 960816), (1082, 941280), (1110, 917536), (1184, 860190), (1272, 800680), (1480, 688152), (1590, 640544), (1623, 627520), (1696, 600510), (1776, 573460), (1961, 519360), (2120, 480408), (2164, 470640), (2220, 458768), (2368, 430095), (2544, 400340), (2705, 376512), (2960, 344076), (3180, 320272), (3246, 313760), (3392, 300255), (3552, 286730), (3922, 259680), (4240, 240204), (4328, 235320), (4440, 229384), (5088, 200170), (5410, 188256), (5883, 173120), (5920, 172038), (6360, 160136), (6492, 156880), (7104, 143365), (7844, 129840), (8115, 125504), (8480, 120102), (8656, 117660), (8880, 114692), (9805, 103872), (10176, 100085), (10820, 94128), (11766, 86560), (11840, 86019), (12720, 80068), (12984, 78440), (15688, 64920), (16230, 62752), (16960, 60051), (17312, 58830), (17760, 57346), (19610, 51936), (20017, 50880), (21640, 47064), (23532, 43280), (25440, 40034), (25968, 39220), (28673, 35520), (29415, 34624), (31376, 32460)]