220210512480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{21846281}}^1$

素因数の和:21846309

約数の個数: 144

約数和(自身を含む): 858821037984

約数和(自身を除く): 638610525504

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 21846281, 43692562, 65538843, 87385124, 109231405, 131077686, 152923967, 174770248, 196616529, 218462810, 262155372, 305847934, 327694215, 349540496, 393233058, 436925620, 458771901, 524310744, 611695868, 655388430, 699080992, 764619835, 786466116, 873851240, 917543802, 983082645, 1048621488, 1223391736, 1310776860, 1376315703, 1529239670, 1572932232, 1747702480, 1835087604, 1966165290, 2097242976, 2293859505, 2446783472, 2621553720, 2752631406, 3058479340, 3145864464, 3495404960, 3670175208, 3932330580, 4587719010, 4893566944, 5243107440, 5505262812, 6116958680, 6291728928, 6881578515, 7340350416, 7864661160, 9175438020, 10486214880, 11010525624, 12233917360, 13763157030, 14680700832, 15729322320, 18350876040, 22021051248, 24467834720, 27526314060, 31458644640, 36701752080, 44042102496, 55052628120, 73403504160, 110105256240, 220210512480]

約数ペア:

[(1, 220210512480), (2, 110105256240), (3, 73403504160), (4, 55052628120), (5, 44042102496), (6, 36701752080), (7, 31458644640), (8, 27526314060), (9, 24467834720), (10, 22021051248), (12, 18350876040), (14, 15729322320), (15, 14680700832), (16, 13763157030), (18, 12233917360), (20, 11010525624), (21, 10486214880), (24, 9175438020), (28, 7864661160), (30, 7340350416), (32, 6881578515), (35, 6291728928), (36, 6116958680), (40, 5505262812), (42, 5243107440), (45, 4893566944), (48, 4587719010), (56, 3932330580), (60, 3670175208), (63, 3495404960), (70, 3145864464), (72, 3058479340), (80, 2752631406), (84, 2621553720), (90, 2446783472), (96, 2293859505), (105, 2097242976), (112, 1966165290), (120, 1835087604), (126, 1747702480), (140, 1572932232), (144, 1529239670), (160, 1376315703), (168, 1310776860), (180, 1223391736), (210, 1048621488), (224, 983082645), (240, 917543802), (252, 873851240), (280, 786466116), (288, 764619835), (315, 699080992), (336, 655388430), (360, 611695868), (420, 524310744), (480, 458771901), (504, 436925620), (560, 393233058), (630, 349540496), (672, 327694215), (720, 305847934), (840, 262155372), (1008, 218462810), (1120, 196616529), (1260, 174770248), (1440, 152923967), (1680, 131077686), (2016, 109231405), (2520, 87385124), (3360, 65538843), (5040, 43692562), (10080, 21846281)]