1332307600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1481}}^1$

素因数の和:1685

約数の個数: 120

約数和(自身を含む): 3469356072

約数和(自身を除く): 2137048472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 173, 200, 208, 260, 325, 346, 400, 520, 650, 692, 865, 1040, 1300, 1384, 1481, 1730, 2249, 2600, 2768, 2962, 3460, 4325, 4498, 5200, 5924, 6920, 7405, 8650, 8996, 11245, 11848, 13840, 14810, 17300, 17992, 19253, 22490, 23696, 29620, 34600, 35984, 37025, 38506, 44980, 56225, 59240, 69200, 74050, 77012, 89960, 96265, 112450, 118480, 148100, 154024, 179920, 192530, 224900, 256213, 296200, 308048, 385060, 449800, 481325, 512426, 592400, 770120, 899600, 962650, 1024852, 1281065, 1540240, 1925300, 2049704, 2562130, 3330769, 3850600, 4099408, 5124260, 6405325, 6661538, 7701200, 10248520, 12810650, 13323076, 16653845, 20497040, 25621300, 26646152, 33307690, 51242600, 53292304, 66615380, 83269225, 102485200, 133230760, 166538450, 266461520, 333076900, 666153800, 1332307600]

約数ペア:

[(1, 1332307600), (2, 666153800), (4, 333076900), (5, 266461520), (8, 166538450), (10, 133230760), (13, 102485200), (16, 83269225), (20, 66615380), (25, 53292304), (26, 51242600), (40, 33307690), (50, 26646152), (52, 25621300), (65, 20497040), (80, 16653845), (100, 13323076), (104, 12810650), (130, 10248520), (173, 7701200), (200, 6661538), (208, 6405325), (260, 5124260), (325, 4099408), (346, 3850600), (400, 3330769), (520, 2562130), (650, 2049704), (692, 1925300), (865, 1540240), (1040, 1281065), (1300, 1024852), (1384, 962650), (1481, 899600), (1730, 770120), (2249, 592400), (2600, 512426), (2768, 481325), (2962, 449800), (3460, 385060), (4325, 308048), (4498, 296200), (5200, 256213), (5924, 224900), (6920, 192530), (7405, 179920), (8650, 154024), (8996, 148100), (11245, 118480), (11848, 112450), (13840, 96265), (14810, 89960), (17300, 77012), (17992, 74050), (19253, 69200), (22490, 59240), (23696, 56225), (29620, 44980), (34600, 38506), (35984, 37025)]