2502772090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:596

約数の個数: 128

約数和(自身を含む): 5713182720

約数和(自身を除く): 3210410630

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 65, 70, 91, 94, 130, 163, 182, 235, 326, 329, 359, 455, 470, 611, 658, 718, 815, 910, 1141, 1222, 1630, 1645, 1795, 2119, 2282, 2513, 3055, 3290, 3590, 4238, 4277, 4667, 5026, 5705, 6110, 7661, 8554, 9334, 10595, 11410, 12565, 14833, 15322, 16873, 21190, 21385, 23335, 25130, 29666, 32669, 33746, 38305, 42770, 46670, 53627, 58517, 65338, 74165, 76610, 84365, 99593, 107254, 117034, 118111, 148330, 163345, 168730, 199186, 219349, 236222, 268135, 292585, 326690, 409619, 438698, 497965, 536270, 585170, 590555, 697151, 760721, 819238, 995930, 1096745, 1181110, 1394302, 1521442, 1535443, 2048095, 2193490, 2750299, 3070886, 3485755, 3803605, 4096190, 5325047, 5500598, 6971510, 7607210, 7677215, 10650094, 13751495, 15354430, 19252093, 26625235, 27502990, 35753887, 38504186, 53250470, 71507774, 96260465, 178769435, 192520930, 250277209, 357538870, 500554418, 1251386045, 2502772090]

約数ペア:

[(1, 2502772090), (2, 1251386045), (5, 500554418), (7, 357538870), (10, 250277209), (13, 192520930), (14, 178769435), (26, 96260465), (35, 71507774), (47, 53250470), (65, 38504186), (70, 35753887), (91, 27502990), (94, 26625235), (130, 19252093), (163, 15354430), (182, 13751495), (235, 10650094), (326, 7677215), (329, 7607210), (359, 6971510), (455, 5500598), (470, 5325047), (611, 4096190), (658, 3803605), (718, 3485755), (815, 3070886), (910, 2750299), (1141, 2193490), (1222, 2048095), (1630, 1535443), (1645, 1521442), (1795, 1394302), (2119, 1181110), (2282, 1096745), (2513, 995930), (3055, 819238), (3290, 760721), (3590, 697151), (4238, 590555), (4277, 585170), (4667, 536270), (5026, 497965), (5705, 438698), (6110, 409619), (7661, 326690), (8554, 292585), (9334, 268135), (10595, 236222), (11410, 219349), (12565, 199186), (14833, 168730), (15322, 163345), (16873, 148330), (21190, 118111), (21385, 117034), (23335, 107254), (25130, 99593), (29666, 84365), (32669, 76610), (33746, 74165), (38305, 65338), (42770, 58517), (46670, 53627)]