22366920160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1\times {\mathrm{3461}}^1$

素因数の和:3741

約数の個数: 144

約数和(自身を含む): 57475293120

約数和(自身を除く): 35108372960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 239, 260, 338, 416, 478, 520, 676, 845, 956, 1040, 1195, 1352, 1690, 1912, 2080, 2390, 2704, 3107, 3380, 3461, 3824, 4780, 5408, 6214, 6760, 6922, 7648, 9560, 12428, 13520, 13844, 15535, 17305, 19120, 24856, 27040, 27688, 31070, 34610, 38240, 40391, 44993, 49712, 55376, 62140, 69220, 80782, 89986, 99424, 110752, 124280, 138440, 161564, 179972, 201955, 224965, 248560, 276880, 323128, 359944, 403910, 449930, 497120, 553760, 584909, 646256, 719888, 807820, 827179, 899860, 1169818, 1292512, 1439776, 1615640, 1654358, 1799720, 2339636, 2924545, 3231280, 3308716, 3599440, 4135895, 4679272, 5849090, 6462560, 6617432, 7198880, 8271790, 9358544, 10753327, 11698180, 13234864, 16543580, 18717088, 21506654, 23396360, 26469728, 33087160, 43013308, 46792720, 53766635, 66174320, 86026616, 93585440, 107533270, 132348640, 139793251, 172053232, 215066540, 279586502, 344106464, 430133080, 559173004, 698966255, 860266160, 1118346008, 1397932510, 1720532320, 2236692016, 2795865020, 4473384032, 5591730040, 11183460080, 22366920160]

約数ペア:

[(1, 22366920160), (2, 11183460080), (4, 5591730040), (5, 4473384032), (8, 2795865020), (10, 2236692016), (13, 1720532320), (16, 1397932510), (20, 1118346008), (26, 860266160), (32, 698966255), (40, 559173004), (52, 430133080), (65, 344106464), (80, 279586502), (104, 215066540), (130, 172053232), (160, 139793251), (169, 132348640), (208, 107533270), (239, 93585440), (260, 86026616), (338, 66174320), (416, 53766635), (478, 46792720), (520, 43013308), (676, 33087160), (845, 26469728), (956, 23396360), (1040, 21506654), (1195, 18717088), (1352, 16543580), (1690, 13234864), (1912, 11698180), (2080, 10753327), (2390, 9358544), (2704, 8271790), (3107, 7198880), (3380, 6617432), (3461, 6462560), (3824, 5849090), (4780, 4679272), (5408, 4135895), (6214, 3599440), (6760, 3308716), (6922, 3231280), (7648, 2924545), (9560, 2339636), (12428, 1799720), (13520, 1654358), (13844, 1615640), (15535, 1439776), (17305, 1292512), (19120, 1169818), (24856, 899860), (27040, 827179), (27688, 807820), (31070, 719888), (34610, 646256), (38240, 584909), (40391, 553760), (44993, 497120), (49712, 449930), (55376, 403910), (62140, 359944), (69220, 323128), (80782, 276880), (89986, 248560), (99424, 224965), (110752, 201955), (124280, 179972), (138440, 161564)]