1569123920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3217}}^1$

素因数の和:3317

約数の個数: 160

約数和(自身を含む): 4558541568

約数和(自身を除く): 2989417648

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 67, 70, 80, 91, 104, 112, 130, 134, 140, 182, 208, 260, 268, 280, 335, 364, 455, 469, 520, 536, 560, 670, 728, 871, 910, 938, 1040, 1072, 1340, 1456, 1742, 1820, 1876, 2345, 2680, 3217, 3484, 3640, 3752, 4355, 4690, 5360, 6097, 6434, 6968, 7280, 7504, 8710, 9380, 12194, 12868, 13936, 16085, 17420, 18760, 22519, 24388, 25736, 30485, 32170, 34840, 37520, 41821, 45038, 48776, 51472, 60970, 64340, 69680, 83642, 90076, 97552, 112595, 121940, 128680, 167284, 180152, 209105, 215539, 225190, 243880, 257360, 292747, 334568, 360304, 418210, 431078, 450380, 487760, 585494, 669136, 836420, 862156, 900760, 1077695, 1170988, 1463735, 1508773, 1672840, 1724312, 1801520, 2155390, 2341976, 2802007, 2927470, 3017546, 3345680, 3448624, 4310780, 4683952, 5604014, 5854940, 6035092, 7543865, 8621560, 11208028, 11709880, 12070184, 14010035, 15087730, 17243120, 19614049, 22416056, 23419760, 24140368, 28020070, 30175460, 39228098, 44832112, 56040140, 60350920, 78456196, 98070245, 112080280, 120701840, 156912392, 196140490, 224160560, 313824784, 392280980, 784561960, 1569123920]

約数ペア:

[(1, 1569123920), (2, 784561960), (4, 392280980), (5, 313824784), (7, 224160560), (8, 196140490), (10, 156912392), (13, 120701840), (14, 112080280), (16, 98070245), (20, 78456196), (26, 60350920), (28, 56040140), (35, 44832112), (40, 39228098), (52, 30175460), (56, 28020070), (65, 24140368), (67, 23419760), (70, 22416056), (80, 19614049), (91, 17243120), (104, 15087730), (112, 14010035), (130, 12070184), (134, 11709880), (140, 11208028), (182, 8621560), (208, 7543865), (260, 6035092), (268, 5854940), (280, 5604014), (335, 4683952), (364, 4310780), (455, 3448624), (469, 3345680), (520, 3017546), (536, 2927470), (560, 2802007), (670, 2341976), (728, 2155390), (871, 1801520), (910, 1724312), (938, 1672840), (1040, 1508773), (1072, 1463735), (1340, 1170988), (1456, 1077695), (1742, 900760), (1820, 862156), (1876, 836420), (2345, 669136), (2680, 585494), (3217, 487760), (3484, 450380), (3640, 431078), (3752, 418210), (4355, 360304), (4690, 334568), (5360, 292747), (6097, 257360), (6434, 243880), (6968, 225190), (7280, 215539), (7504, 209105), (8710, 180152), (9380, 167284), (12194, 128680), (12868, 121940), (13936, 112595), (16085, 97552), (17420, 90076), (18760, 83642), (22519, 69680), (24388, 64340), (25736, 60970), (30485, 51472), (32170, 48776), (34840, 45038), (37520, 41821)]