22313330720

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1\times {\mathrm{2141}}^1$

素因数の和:3438

約数の個数: 96

約数和(自身を含む): 53778679920

約数和(自身を除く): 31465349200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1229, 1696, 2120, 2141, 2458, 4240, 4282, 4916, 6145, 8480, 8564, 9832, 10705, 12290, 17128, 19664, 21410, 24580, 34256, 39328, 42820, 49160, 65137, 68512, 85640, 98320, 113473, 130274, 171280, 196640, 226946, 260548, 325685, 342560, 453892, 521096, 567365, 651370, 907784, 1042192, 1134730, 1302740, 1815568, 2084384, 2269460, 2605480, 2631289, 3631136, 4538920, 5210960, 5262578, 9077840, 10421920, 10525156, 13156445, 18155680, 21050312, 26312890, 42100624, 52625780, 84201248, 105251560, 139458317, 210503120, 278916634, 421006240, 557833268, 697291585, 1115666536, 1394583170, 2231333072, 2789166340, 4462666144, 5578332680, 11156665360, 22313330720]

約数ペア:

[(1, 22313330720), (2, 11156665360), (4, 5578332680), (5, 4462666144), (8, 2789166340), (10, 2231333072), (16, 1394583170), (20, 1115666536), (32, 697291585), (40, 557833268), (53, 421006240), (80, 278916634), (106, 210503120), (160, 139458317), (212, 105251560), (265, 84201248), (424, 52625780), (530, 42100624), (848, 26312890), (1060, 21050312), (1229, 18155680), (1696, 13156445), (2120, 10525156), (2141, 10421920), (2458, 9077840), (4240, 5262578), (4282, 5210960), (4916, 4538920), (6145, 3631136), (8480, 2631289), (8564, 2605480), (9832, 2269460), (10705, 2084384), (12290, 1815568), (17128, 1302740), (19664, 1134730), (21410, 1042192), (24580, 907784), (34256, 651370), (39328, 567365), (42820, 521096), (49160, 453892), (65137, 342560), (68512, 325685), (85640, 260548), (98320, 226946), (113473, 196640), (130274, 171280)]