1256357580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{4073}}^1$

素因数の和:4235

約数の個数: 96

約数和(自身を含む): 3622014144

約数和(自身を除く): 2365656564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 97, 106, 159, 194, 212, 265, 291, 318, 388, 485, 530, 582, 636, 795, 970, 1060, 1164, 1455, 1590, 1940, 2910, 3180, 4073, 5141, 5820, 8146, 10282, 12219, 15423, 16292, 20365, 20564, 24438, 25705, 30846, 40730, 48876, 51410, 61095, 61692, 77115, 81460, 102820, 122190, 154230, 215869, 244380, 308460, 395081, 431738, 647607, 790162, 863476, 1079345, 1185243, 1295214, 1580324, 1975405, 2158690, 2370486, 2590428, 3238035, 3950810, 4317380, 4740972, 5926215, 6476070, 7901620, 11852430, 12952140, 20939293, 23704860, 41878586, 62817879, 83757172, 104696465, 125635758, 209392930, 251271516, 314089395, 418785860, 628178790, 1256357580]

約数ペア:

[(1, 1256357580), (2, 628178790), (3, 418785860), (4, 314089395), (5, 251271516), (6, 209392930), (10, 125635758), (12, 104696465), (15, 83757172), (20, 62817879), (30, 41878586), (53, 23704860), (60, 20939293), (97, 12952140), (106, 11852430), (159, 7901620), (194, 6476070), (212, 5926215), (265, 4740972), (291, 4317380), (318, 3950810), (388, 3238035), (485, 2590428), (530, 2370486), (582, 2158690), (636, 1975405), (795, 1580324), (970, 1295214), (1060, 1185243), (1164, 1079345), (1455, 863476), (1590, 790162), (1940, 647607), (2910, 431738), (3180, 395081), (4073, 308460), (5141, 244380), (5820, 215869), (8146, 154230), (10282, 122190), (12219, 102820), (15423, 81460), (16292, 77115), (20365, 61692), (20564, 61095), (24438, 51410), (25705, 48876), (30846, 40730)]