627534978040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{42061}}^1\times {\mathrm{16217}}^1$

素因数の和:58312

約数の個数: 64

約数和(自身を含む): 1473468874560

約数和(自身を除く): 845933896520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 16217, 32434, 42061, 64868, 81085, 84122, 129736, 162170, 168244, 210305, 324340, 336488, 372991, 420610, 648680, 745982, 841220, 967403, 1491964, 1682440, 1864955, 1934806, 2983928, 3729910, 3869612, 4837015, 7459820, 7739224, 9674030, 14919640, 19348060, 38696120, 682103237, 1364206474, 2728412948, 3410516185, 5456825896, 6821032370, 13642064740, 15688374451, 27284129480, 31376748902, 62753497804, 78441872255, 125506995608, 156883744510, 313767489020, 627534978040]

約数ペア:

[(1, 627534978040), (2, 313767489020), (4, 156883744510), (5, 125506995608), (8, 78441872255), (10, 62753497804), (20, 31376748902), (23, 27284129480), (40, 15688374451), (46, 13642064740), (92, 6821032370), (115, 5456825896), (184, 3410516185), (230, 2728412948), (460, 1364206474), (920, 682103237), (16217, 38696120), (32434, 19348060), (42061, 14919640), (64868, 9674030), (81085, 7739224), (84122, 7459820), (129736, 4837015), (162170, 3869612), (168244, 3729910), (210305, 2983928), (324340, 1934806), (336488, 1864955), (372991, 1682440), (420610, 1491964), (648680, 967403), (745982, 841220)]