2044696960

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1228

約数の個数: 128

約数和(自身を含む): 5088412800

約数和(自身を除く): 3043715840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 79, 80, 128, 148, 158, 160, 185, 296, 316, 320, 370, 395, 592, 632, 640, 740, 790, 1093, 1184, 1264, 1480, 1580, 2186, 2368, 2528, 2923, 2960, 3160, 4372, 4736, 5056, 5465, 5846, 5920, 6320, 8744, 10112, 10930, 11692, 11840, 12640, 14615, 17488, 21860, 23384, 23680, 25280, 29230, 34976, 40441, 43720, 46768, 50560, 58460, 69952, 80882, 86347, 87440, 93536, 116920, 139904, 161764, 172694, 174880, 187072, 202205, 233840, 323528, 345388, 349760, 374144, 404410, 431735, 467680, 647056, 690776, 699520, 808820, 863470, 935360, 1294112, 1381552, 1617640, 1726940, 1870720, 2588224, 2763104, 3194839, 3235280, 3453880, 5176448, 5526208, 6389678, 6470560, 6907760, 11052416, 12779356, 12941120, 13815520, 15974195, 25558712, 25882240, 27631040, 31948390, 51117424, 55262080, 63896780, 102234848, 127793560, 204469696, 255587120, 408939392, 511174240, 1022348480, 2044696960]

約数ペア:

[(1, 2044696960), (2, 1022348480), (4, 511174240), (5, 408939392), (8, 255587120), (10, 204469696), (16, 127793560), (20, 102234848), (32, 63896780), (37, 55262080), (40, 51117424), (64, 31948390), (74, 27631040), (79, 25882240), (80, 25558712), (128, 15974195), (148, 13815520), (158, 12941120), (160, 12779356), (185, 11052416), (296, 6907760), (316, 6470560), (320, 6389678), (370, 5526208), (395, 5176448), (592, 3453880), (632, 3235280), (640, 3194839), (740, 2763104), (790, 2588224), (1093, 1870720), (1184, 1726940), (1264, 1617640), (1480, 1381552), (1580, 1294112), (2186, 935360), (2368, 863470), (2528, 808820), (2923, 699520), (2960, 690776), (3160, 647056), (4372, 467680), (4736, 431735), (5056, 404410), (5465, 374144), (5846, 349760), (5920, 345388), (6320, 323528), (8744, 233840), (10112, 202205), (10930, 187072), (11692, 174880), (11840, 172694), (12640, 161764), (14615, 139904), (17488, 116920), (21860, 93536), (23384, 87440), (23680, 86347), (25280, 80882), (29230, 69952), (34976, 58460), (40441, 50560), (43720, 46768)]