220851506880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1345343}}^1$

素因数の和:1345388

約数の個数: 224

約数和(自身を含む): 820121702400

約数和(自身を除く): 599270195520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3420, 3648, 4104, 4320, 4560, 5130, 5472, 6080, 6840, 8208, 8640, 9120, 10260, 10944, 13680, 16416, 18240, 20520, 27360, 32832, 41040, 54720, 82080, 164160, 1345343, 2690686, 4036029, 5381372, 6726715, 8072058, 10762744, 12108087, 13453430, 16144116, 20180145, 21525488, 24216174, 25561517, 26906860, 32288232, 36324261, 40360290, 43050976, 48432348, 51123034, 53813720, 60540435, 64576464, 72648522, 76684551, 80720580, 86101952, 96864696, 102246068, 107627440, 121080870, 127807585, 129152928, 145297044, 153369102, 161441160, 181621305, 193729392, 204492136, 215254880, 230053653, 242161740, 255615170, 258305856, 290594088, 306738204, 322882320, 363242610, 383422755, 387458784, 408984272, 430509760, 460107306, 484323480, 511230340, 581188176, 613476408, 645764640, 690160959, 726485220, 766845510, 774917568, 817968544, 920214612, 968646960, 1022460680, 1150268265, 1162376352, 1226952816, 1291529280, 1380321918, 1452970440, 1533691020, 1635937088, 1840429224, 1937293920, 2044921360, 2300536530, 2324752704, 2453905632, 2760643836, 2905940880, 3067382040, 3450804795, 3680858448, 3874587840, 4089842720, 4601073060, 4907811264, 5521287672, 5811881760, 6134764080, 6901609590, 7361716896, 8179685440, 9202146120, 11042575344, 11623763520, 12269528160, 13803219180, 14723433792, 18404292240, 22085150688, 24539056320, 27606438360, 36808584480, 44170301376, 55212876720, 73617168960, 110425753440, 220851506880]

約数ペア:

[(1, 220851506880), (2, 110425753440), (3, 73617168960), (4, 55212876720), (5, 44170301376), (6, 36808584480), (8, 27606438360), (9, 24539056320), (10, 22085150688), (12, 18404292240), (15, 14723433792), (16, 13803219180), (18, 12269528160), (19, 11623763520), (20, 11042575344), (24, 9202146120), (27, 8179685440), (30, 7361716896), (32, 6901609590), (36, 6134764080), (38, 5811881760), (40, 5521287672), (45, 4907811264), (48, 4601073060), (54, 4089842720), (57, 3874587840), (60, 3680858448), (64, 3450804795), (72, 3067382040), (76, 2905940880), (80, 2760643836), (90, 2453905632), (95, 2324752704), (96, 2300536530), (108, 2044921360), (114, 1937293920), (120, 1840429224), (135, 1635937088), (144, 1533691020), (152, 1452970440), (160, 1380321918), (171, 1291529280), (180, 1226952816), (190, 1162376352), (192, 1150268265), (216, 1022460680), (228, 968646960), (240, 920214612), (270, 817968544), (285, 774917568), (288, 766845510), (304, 726485220), (320, 690160959), (342, 645764640), (360, 613476408), (380, 581188176), (432, 511230340), (456, 484323480), (480, 460107306), (513, 430509760), (540, 408984272), (570, 387458784), (576, 383422755), (608, 363242610), (684, 322882320), (720, 306738204), (760, 290594088), (855, 258305856), (864, 255615170), (912, 242161740), (960, 230053653), (1026, 215254880), (1080, 204492136), (1140, 193729392), (1216, 181621305), (1368, 161441160), (1440, 153369102), (1520, 145297044), (1710, 129152928), (1728, 127807585), (1824, 121080870), (2052, 107627440), (2160, 102246068), (2280, 96864696), (2565, 86101952), (2736, 80720580), (2880, 76684551), (3040, 72648522), (3420, 64576464), (3648, 60540435), (4104, 53813720), (4320, 51123034), (4560, 48432348), (5130, 43050976), (5472, 40360290), (6080, 36324261), (6840, 32288232), (8208, 26906860), (8640, 25561517), (9120, 24216174), (10260, 21525488), (10944, 20180145), (13680, 16144116), (16416, 13453430), (18240, 12108087), (20520, 10762744), (27360, 8072058), (32832, 6726715), (41040, 5381372), (54720, 4036029), (82080, 2690686), (164160, 1345343)]