1036984096040

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{25219}}^1\times {\mathrm{9431}}^1$

素因数の和:34770

約数の個数: 64

約数和(自身を含む): 2354962896000

約数和(自身を除く): 1317978799960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 9431, 18862, 25219, 37724, 47155, 50438, 75448, 94310, 100876, 126095, 188620, 201752, 252190, 377240, 504380, 1008760, 1027979, 2055958, 2748871, 4111916, 5139895, 5497742, 8223832, 10279790, 10995484, 13744355, 20559580, 21990968, 27488710, 41119160, 54977420, 109954840, 237840389, 475680778, 951361556, 1189201945, 1902723112, 2378403890, 4756807780, 9513615560, 25924602401, 51849204802, 103698409604, 129623012005, 207396819208, 259246024010, 518492048020, 1036984096040]

約数ペア:

[(1, 1036984096040), (2, 518492048020), (4, 259246024010), (5, 207396819208), (8, 129623012005), (10, 103698409604), (20, 51849204802), (40, 25924602401), (109, 9513615560), (218, 4756807780), (436, 2378403890), (545, 1902723112), (872, 1189201945), (1090, 951361556), (2180, 475680778), (4360, 237840389), (9431, 109954840), (18862, 54977420), (25219, 41119160), (37724, 27488710), (47155, 21990968), (50438, 20559580), (75448, 13744355), (94310, 10995484), (100876, 10279790), (126095, 8223832), (188620, 5497742), (201752, 5139895), (252190, 4111916), (377240, 2748871), (504380, 2055958), (1008760, 1027979)]