1630243120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:683

約数の個数: 160

約数和(自身を含む): 4319723520

約数和(自身を除く): 2689480400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 127, 145, 176, 220, 232, 254, 290, 319, 440, 464, 503, 508, 580, 635, 638, 880, 1006, 1016, 1160, 1270, 1276, 1397, 1595, 2012, 2032, 2320, 2515, 2540, 2552, 2794, 3190, 3683, 4024, 5030, 5080, 5104, 5533, 5588, 6380, 6985, 7366, 8048, 10060, 10160, 11066, 11176, 12760, 13970, 14587, 14732, 18415, 20120, 22132, 22352, 25520, 27665, 27940, 29174, 29464, 36830, 40240, 40513, 44264, 55330, 55880, 58348, 58928, 63881, 72935, 73660, 81026, 88528, 110660, 111760, 116696, 127762, 145870, 147320, 160457, 162052, 202565, 221320, 233392, 255524, 291740, 294640, 319405, 320914, 324104, 405130, 442640, 511048, 583480, 638810, 641828, 648208, 702691, 802285, 810260, 1022096, 1166960, 1277620, 1283656, 1405382, 1604570, 1620520, 1852549, 2555240, 2567312, 2810764, 3209140, 3241040, 3513455, 3705098, 5110480, 5621528, 6418280, 7026910, 7410196, 9262745, 11243056, 12836560, 14053820, 14820392, 18525490, 20378039, 28107640, 29640784, 37050980, 40756078, 56215280, 74101960, 81512156, 101890195, 148203920, 163024312, 203780390, 326048624, 407560780, 815121560, 1630243120]

約数ペア:

[(1, 1630243120), (2, 815121560), (4, 407560780), (5, 326048624), (8, 203780390), (10, 163024312), (11, 148203920), (16, 101890195), (20, 81512156), (22, 74101960), (29, 56215280), (40, 40756078), (44, 37050980), (55, 29640784), (58, 28107640), (80, 20378039), (88, 18525490), (110, 14820392), (116, 14053820), (127, 12836560), (145, 11243056), (176, 9262745), (220, 7410196), (232, 7026910), (254, 6418280), (290, 5621528), (319, 5110480), (440, 3705098), (464, 3513455), (503, 3241040), (508, 3209140), (580, 2810764), (635, 2567312), (638, 2555240), (880, 1852549), (1006, 1620520), (1016, 1604570), (1160, 1405382), (1270, 1283656), (1276, 1277620), (1397, 1166960), (1595, 1022096), (2012, 810260), (2032, 802285), (2320, 702691), (2515, 648208), (2540, 641828), (2552, 638810), (2794, 583480), (3190, 511048), (3683, 442640), (4024, 405130), (5030, 324104), (5080, 320914), (5104, 319405), (5533, 294640), (5588, 291740), (6380, 255524), (6985, 233392), (7366, 221320), (8048, 202565), (10060, 162052), (10160, 160457), (11066, 147320), (11176, 145870), (12760, 127762), (13970, 116696), (14587, 111760), (14732, 110660), (18415, 88528), (20120, 81026), (22132, 73660), (22352, 72935), (25520, 63881), (27665, 58928), (27940, 58348), (29174, 55880), (29464, 55330), (36830, 44264), (40240, 40513)]