32396029040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1\times {\mathrm{12589}}^1$

素因数の和:14314

約数の個数: 80

約数和(自身を含む): 79338151200

約数和(自身を除く): 46942122160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 1693, 3386, 6772, 8465, 12589, 13544, 16930, 25178, 27088, 32167, 33860, 50356, 62945, 64334, 67720, 100712, 125890, 128668, 135440, 160835, 201424, 239191, 251780, 257336, 321670, 478382, 503560, 514672, 643340, 956764, 1007120, 1195955, 1286680, 1913528, 2391910, 2573360, 3827056, 4783820, 9567640, 19135280, 21313177, 42626354, 85252708, 106565885, 170505416, 213131770, 341010832, 404950363, 426263540, 809900726, 852527080, 1619801452, 1705054160, 2024751815, 3239602904, 4049503630, 6479205808, 8099007260, 16198014520, 32396029040]

約数ペア:

[(1, 32396029040), (2, 16198014520), (4, 8099007260), (5, 6479205808), (8, 4049503630), (10, 3239602904), (16, 2024751815), (19, 1705054160), (20, 1619801452), (38, 852527080), (40, 809900726), (76, 426263540), (80, 404950363), (95, 341010832), (152, 213131770), (190, 170505416), (304, 106565885), (380, 85252708), (760, 42626354), (1520, 21313177), (1693, 19135280), (3386, 9567640), (6772, 4783820), (8465, 3827056), (12589, 2573360), (13544, 2391910), (16930, 1913528), (25178, 1286680), (27088, 1195955), (32167, 1007120), (33860, 956764), (50356, 643340), (62945, 514672), (64334, 503560), (67720, 478382), (100712, 321670), (125890, 257336), (128668, 251780), (135440, 239191), (160835, 201424)]