7021168560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1103}}^1$

素因数の和:1553

約数の個数: 320

約数和(自身を含む): 27729653760

約数和(自身を除く): 20708485200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 421, 432, 504, 540, 560, 630, 720, 756, 840, 842, 945, 1008, 1080, 1103, 1260, 1263, 1512, 1680, 1684, 1890, 2105, 2160, 2206, 2520, 2526, 2947, 3024, 3309, 3368, 3780, 3789, 4210, 4412, 5040, 5052, 5515, 5894, 6315, 6618, 6736, 7560, 7578, 7721, 8420, 8824, 8841, 9927, 10104, 11030, 11367, 11788, 12630, 13236, 14735, 15120, 15156, 15442, 16545, 16840, 17648, 17682, 18945, 19854, 20208, 22060, 22734, 23163, 23576, 25260, 26472, 26523, 29470, 29781, 30312, 30884, 33090, 33680, 35364, 37890, 38605, 39708, 44120, 44205, 45468, 46326, 47152, 49635, 50520, 52944, 53046, 56835, 58940, 59562, 60624, 61768, 66180, 69489, 70728, 75780, 77210, 79416, 79569, 88240, 88410, 90936, 92652, 99270, 101040, 106092, 113670, 115815, 117880, 119124, 123536, 132360, 132615, 138978, 141456, 148905, 151560, 154420, 158832, 159138, 176820, 181872, 185304, 198540, 208467, 212184, 227340, 231630, 235760, 238248, 264720, 265230, 277956, 297810, 303120, 308840, 318276, 347445, 353640, 370608, 397080, 397845, 416934, 424368, 454680, 463260, 464363, 476496, 530460, 555912, 595620, 617680, 636552, 694890, 707280, 794160, 795690, 833868, 909360, 926520, 928726, 1042335, 1060920, 1111824, 1191240, 1273104, 1389780, 1393089, 1591380, 1667736, 1853040, 1857452, 2084670, 2121840, 2321815, 2382480, 2779560, 2786178, 3182760, 3250541, 3335472, 3714904, 4169340, 4179267, 4643630, 5559120, 5572356, 6365520, 6501082, 6965445, 7429808, 8338680, 8358534, 9287260, 9751623, 11144712, 12537801, 13002164, 13930890, 16252705, 16677360, 16717068, 18574520, 19503246, 20896335, 22289424, 25075602, 26004328, 27861780, 29254869, 32505410, 33434136, 37149040, 39006492, 41792670, 48758115, 50151204, 52008656, 55723560, 58509738, 62689005, 65010820, 66868272, 78012984, 83585340, 87764607, 97516230, 100302408, 111447120, 117019476, 125378010, 130021640, 146274345, 156025968, 167170680, 175529214, 195032460, 200604816, 234038952, 250756020, 260043280, 292548690, 334341360, 351058428, 390064920, 438823035, 468077904, 501512040, 585097380, 702116856, 780129840, 877646070, 1003024080, 1170194760, 1404233712, 1755292140, 2340389520, 3510584280, 7021168560]

約数ペア:

[(1, 7021168560), (2, 3510584280), (3, 2340389520), (4, 1755292140), (5, 1404233712), (6, 1170194760), (7, 1003024080), (8, 877646070), (9, 780129840), (10, 702116856), (12, 585097380), (14, 501512040), (15, 468077904), (16, 438823035), (18, 390064920), (20, 351058428), (21, 334341360), (24, 292548690), (27, 260043280), (28, 250756020), (30, 234038952), (35, 200604816), (36, 195032460), (40, 175529214), (42, 167170680), (45, 156025968), (48, 146274345), (54, 130021640), (56, 125378010), (60, 117019476), (63, 111447120), (70, 100302408), (72, 97516230), (80, 87764607), (84, 83585340), (90, 78012984), (105, 66868272), (108, 65010820), (112, 62689005), (120, 58509738), (126, 55723560), (135, 52008656), (140, 50151204), (144, 48758115), (168, 41792670), (180, 39006492), (189, 37149040), (210, 33434136), (216, 32505410), (240, 29254869), (252, 27861780), (270, 26004328), (280, 25075602), (315, 22289424), (336, 20896335), (360, 19503246), (378, 18574520), (420, 16717068), (421, 16677360), (432, 16252705), (504, 13930890), (540, 13002164), (560, 12537801), (630, 11144712), (720, 9751623), (756, 9287260), (840, 8358534), (842, 8338680), (945, 7429808), (1008, 6965445), (1080, 6501082), (1103, 6365520), (1260, 5572356), (1263, 5559120), (1512, 4643630), (1680, 4179267), (1684, 4169340), (1890, 3714904), (2105, 3335472), (2160, 3250541), (2206, 3182760), (2520, 2786178), (2526, 2779560), (2947, 2382480), (3024, 2321815), (3309, 2121840), (3368, 2084670), (3780, 1857452), (3789, 1853040), (4210, 1667736), (4412, 1591380), (5040, 1393089), (5052, 1389780), (5515, 1273104), (5894, 1191240), (6315, 1111824), (6618, 1060920), (6736, 1042335), (7560, 928726), (7578, 926520), (7721, 909360), (8420, 833868), (8824, 795690), (8841, 794160), (9927, 707280), (10104, 694890), (11030, 636552), (11367, 617680), (11788, 595620), (12630, 555912), (13236, 530460), (14735, 476496), (15120, 464363), (15156, 463260), (15442, 454680), (16545, 424368), (16840, 416934), (17648, 397845), (17682, 397080), (18945, 370608), (19854, 353640), (20208, 347445), (22060, 318276), (22734, 308840), (23163, 303120), (23576, 297810), (25260, 277956), (26472, 265230), (26523, 264720), (29470, 238248), (29781, 235760), (30312, 231630), (30884, 227340), (33090, 212184), (33680, 208467), (35364, 198540), (37890, 185304), (38605, 181872), (39708, 176820), (44120, 159138), (44205, 158832), (45468, 154420), (46326, 151560), (47152, 148905), (49635, 141456), (50520, 138978), (52944, 132615), (53046, 132360), (56835, 123536), (58940, 119124), (59562, 117880), (60624, 115815), (61768, 113670), (66180, 106092), (69489, 101040), (70728, 99270), (75780, 92652), (77210, 90936), (79416, 88410), (79569, 88240)]