2913635640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{145391}}^1$

素因数の和:145572

約数の個数: 64

約数和(自身を含む): 8793308160

約数和(自身を除く): 5879672520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3340, 4008, 5010, 6680, 10020, 20040, 145391, 290782, 436173, 581564, 726955, 872346, 1163128, 1453910, 1744692, 2180865, 2907820, 3489384, 4361730, 5815640, 8723460, 17446920, 24280297, 48560594, 72840891, 97121188, 121401485, 145681782, 194242376, 242802970, 291363564, 364204455, 485605940, 582727128, 728408910, 971211880, 1456817820, 2913635640]

約数ペア:

[(1, 2913635640), (2, 1456817820), (3, 971211880), (4, 728408910), (5, 582727128), (6, 485605940), (8, 364204455), (10, 291363564), (12, 242802970), (15, 194242376), (20, 145681782), (24, 121401485), (30, 97121188), (40, 72840891), (60, 48560594), (120, 24280297), (167, 17446920), (334, 8723460), (501, 5815640), (668, 4361730), (835, 3489384), (1002, 2907820), (1336, 2180865), (1670, 1744692), (2004, 1453910), (2505, 1163128), (3340, 872346), (4008, 726955), (5010, 581564), (6680, 436173), (10020, 290782), (20040, 145391)]