1070921040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20563}}^1$

素因数の和:20617

約数の個数: 160

約数和(自身を含む): 3916701696

約数和(自身を除く): 2845780656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 17360, 20563, 26040, 41126, 52080, 61689, 82252, 102815, 123378, 143941, 164504, 205630, 246756, 287882, 308445, 329008, 411260, 431823, 493512, 575764, 616890, 637453, 719705, 822520, 863646, 987024, 1151528, 1233780, 1274906, 1439410, 1645040, 1727292, 1912359, 2159115, 2303056, 2467560, 2549812, 2878820, 3187265, 3454584, 3824718, 4318230, 4462171, 4935120, 5099624, 5757640, 6374530, 6909168, 7649436, 8636460, 8924342, 9561795, 10199248, 11515280, 12749060, 13386513, 15298872, 17272920, 17848684, 19123590, 22310855, 25498120, 26773026, 30597744, 34545840, 35697368, 38247180, 44621710, 50996240, 53546052, 66932565, 71394736, 76494360, 89243420, 107092104, 133865130, 152988720, 178486840, 214184208, 267730260, 356973680, 535460520, 1070921040]

約数ペア:

[(1, 1070921040), (2, 535460520), (3, 356973680), (4, 267730260), (5, 214184208), (6, 178486840), (7, 152988720), (8, 133865130), (10, 107092104), (12, 89243420), (14, 76494360), (15, 71394736), (16, 66932565), (20, 53546052), (21, 50996240), (24, 44621710), (28, 38247180), (30, 35697368), (31, 34545840), (35, 30597744), (40, 26773026), (42, 25498120), (48, 22310855), (56, 19123590), (60, 17848684), (62, 17272920), (70, 15298872), (80, 13386513), (84, 12749060), (93, 11515280), (105, 10199248), (112, 9561795), (120, 8924342), (124, 8636460), (140, 7649436), (155, 6909168), (168, 6374530), (186, 5757640), (210, 5099624), (217, 4935120), (240, 4462171), (248, 4318230), (280, 3824718), (310, 3454584), (336, 3187265), (372, 2878820), (420, 2549812), (434, 2467560), (465, 2303056), (496, 2159115), (560, 1912359), (620, 1727292), (651, 1645040), (744, 1439410), (840, 1274906), (868, 1233780), (930, 1151528), (1085, 987024), (1240, 863646), (1302, 822520), (1488, 719705), (1680, 637453), (1736, 616890), (1860, 575764), (2170, 493512), (2480, 431823), (2604, 411260), (3255, 329008), (3472, 308445), (3720, 287882), (4340, 246756), (5208, 205630), (6510, 164504), (7440, 143941), (8680, 123378), (10416, 102815), (13020, 82252), (17360, 61689), (20563, 52080), (26040, 41126)]