436967580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{1021}}^1$

素因数の和:2059

約数の個数: 96

約数和(自身を含む): 1401039360

約数和(自身を除く): 964071780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1019, 1021, 2038, 2042, 3057, 3063, 4076, 4084, 5095, 5105, 6114, 6126, 7133, 7147, 10190, 10210, 12228, 12252, 14266, 14294, 15285, 15315, 20380, 20420, 21399, 21441, 28532, 28588, 30570, 30630, 35665, 35735, 42798, 42882, 61140, 61260, 71330, 71470, 85596, 85764, 106995, 107205, 142660, 142940, 213990, 214410, 427980, 428820, 1040399, 2080798, 3121197, 4161596, 5201995, 6242394, 7282793, 10403990, 12484788, 14565586, 15605985, 20807980, 21848379, 29131172, 31211970, 36413965, 43696758, 62423940, 72827930, 87393516, 109241895, 145655860, 218483790, 436967580]

約数ペア:

[(1, 436967580), (2, 218483790), (3, 145655860), (4, 109241895), (5, 87393516), (6, 72827930), (7, 62423940), (10, 43696758), (12, 36413965), (14, 31211970), (15, 29131172), (20, 21848379), (21, 20807980), (28, 15605985), (30, 14565586), (35, 12484788), (42, 10403990), (60, 7282793), (70, 6242394), (84, 5201995), (105, 4161596), (140, 3121197), (210, 2080798), (420, 1040399), (1019, 428820), (1021, 427980), (2038, 214410), (2042, 213990), (3057, 142940), (3063, 142660), (4076, 107205), (4084, 106995), (5095, 85764), (5105, 85596), (6114, 71470), (6126, 71330), (7133, 61260), (7147, 61140), (10190, 42882), (10210, 42798), (12228, 35735), (12252, 35665), (14266, 30630), (14294, 30570), (15285, 28588), (15315, 28532), (20380, 21441), (20420, 21399)]