40282860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 121286592

約数和(自身を除く): 81003732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 73, 85, 102, 146, 170, 204, 219, 255, 292, 340, 365, 438, 510, 541, 730, 876, 1020, 1082, 1095, 1241, 1460, 1623, 2164, 2190, 2482, 2705, 3246, 3723, 4380, 4964, 5410, 6205, 6492, 7446, 8115, 9197, 10820, 12410, 14892, 16230, 18394, 18615, 24820, 27591, 32460, 36788, 37230, 39493, 45985, 55182, 74460, 78986, 91970, 110364, 118479, 137955, 157972, 183940, 197465, 236958, 275910, 394930, 473916, 551820, 592395, 671381, 789860, 1184790, 1342762, 2014143, 2369580, 2685524, 3356905, 4028286, 6713810, 8056572, 10070715, 13427620, 20141430, 40282860]

約数ペア:

[(1, 40282860), (2, 20141430), (3, 13427620), (4, 10070715), (5, 8056572), (6, 6713810), (10, 4028286), (12, 3356905), (15, 2685524), (17, 2369580), (20, 2014143), (30, 1342762), (34, 1184790), (51, 789860), (60, 671381), (68, 592395), (73, 551820), (85, 473916), (102, 394930), (146, 275910), (170, 236958), (204, 197465), (219, 183940), (255, 157972), (292, 137955), (340, 118479), (365, 110364), (438, 91970), (510, 78986), (541, 74460), (730, 55182), (876, 45985), (1020, 39493), (1082, 37230), (1095, 36788), (1241, 32460), (1460, 27591), (1623, 24820), (2164, 18615), (2190, 18394), (2482, 16230), (2705, 14892), (3246, 12410), (3723, 10820), (4380, 9197), (4964, 8115), (5410, 7446), (6205, 6492)]