14004810040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{165229}}^1$

素因数の和:165416

約数の個数: 64

約数和(自身を含む): 34143127200

約数和(自身を除く): 20138317160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 163, 260, 326, 520, 652, 815, 1304, 1630, 2119, 3260, 4238, 6520, 8476, 10595, 16952, 21190, 42380, 84760, 165229, 330458, 660916, 826145, 1321832, 1652290, 2147977, 3304580, 4295954, 6609160, 8591908, 10739885, 17183816, 21479770, 26932327, 42959540, 53864654, 85919080, 107729308, 134661635, 215458616, 269323270, 350120251, 538646540, 700240502, 1077293080, 1400481004, 1750601255, 2800962008, 3501202510, 7002405020, 14004810040]

約数ペア:

[(1, 14004810040), (2, 7002405020), (4, 3501202510), (5, 2800962008), (8, 1750601255), (10, 1400481004), (13, 1077293080), (20, 700240502), (26, 538646540), (40, 350120251), (52, 269323270), (65, 215458616), (104, 134661635), (130, 107729308), (163, 85919080), (260, 53864654), (326, 42959540), (520, 26932327), (652, 21479770), (815, 17183816), (1304, 10739885), (1630, 8591908), (2119, 6609160), (3260, 4295954), (4238, 3304580), (6520, 2147977), (8476, 1652290), (10595, 1321832), (16952, 826145), (21190, 660916), (42380, 330458), (84760, 165229)]