18146241330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{680399}}^1$

素因数の和:680543

約数の個数: 64

約数和(自身を含む): 50164531200

約数和(自身を除く): 32018289870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 635, 762, 889, 1270, 1778, 1905, 2667, 3810, 4445, 5334, 8890, 13335, 26670, 680399, 1360798, 2041197, 3401995, 4082394, 4762793, 6803990, 9525586, 10205985, 14288379, 20411970, 23813965, 28576758, 47627930, 71441895, 86410673, 142883790, 172821346, 259232019, 432053365, 518464038, 604874711, 864106730, 1209749422, 1296160095, 1814624133, 2592320190, 3024373555, 3629248266, 6048747110, 9073120665, 18146241330]

約数ペア:

[(1, 18146241330), (2, 9073120665), (3, 6048747110), (5, 3629248266), (6, 3024373555), (7, 2592320190), (10, 1814624133), (14, 1296160095), (15, 1209749422), (21, 864106730), (30, 604874711), (35, 518464038), (42, 432053365), (70, 259232019), (105, 172821346), (127, 142883790), (210, 86410673), (254, 71441895), (381, 47627930), (635, 28576758), (762, 23813965), (889, 20411970), (1270, 14288379), (1778, 10205985), (1905, 9525586), (2667, 6803990), (3810, 4762793), (4445, 4082394), (5334, 3401995), (8890, 2041197), (13335, 1360798), (26670, 680399)]