26733630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 81616896

約数和(自身を除く): 54883266

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 71, 77, 105, 110, 142, 154, 163, 165, 210, 213, 231, 326, 330, 355, 385, 426, 462, 489, 497, 710, 770, 781, 815, 978, 994, 1065, 1141, 1155, 1491, 1562, 1630, 1793, 2130, 2282, 2310, 2343, 2445, 2485, 2982, 3423, 3586, 3905, 4686, 4890, 4970, 5379, 5467, 5705, 6846, 7455, 7810, 8965, 10758, 10934, 11410, 11573, 11715, 12551, 14910, 16401, 17115, 17930, 23146, 23430, 25102, 26895, 27335, 32802, 34230, 34719, 37653, 53790, 54670, 57865, 62755, 69438, 75306, 81011, 82005, 115730, 125510, 127303, 162022, 164010, 173595, 188265, 243033, 254606, 347190, 376530, 381909, 405055, 486066, 636515, 763818, 810110, 891121, 1215165, 1273030, 1782242, 1909545, 2430330, 2673363, 3819090, 4455605, 5346726, 8911210, 13366815, 26733630]

約数ペア:

[(1, 26733630), (2, 13366815), (3, 8911210), (5, 5346726), (6, 4455605), (7, 3819090), (10, 2673363), (11, 2430330), (14, 1909545), (15, 1782242), (21, 1273030), (22, 1215165), (30, 891121), (33, 810110), (35, 763818), (42, 636515), (55, 486066), (66, 405055), (70, 381909), (71, 376530), (77, 347190), (105, 254606), (110, 243033), (142, 188265), (154, 173595), (163, 164010), (165, 162022), (210, 127303), (213, 125510), (231, 115730), (326, 82005), (330, 81011), (355, 75306), (385, 69438), (426, 62755), (462, 57865), (489, 54670), (497, 53790), (710, 37653), (770, 34719), (781, 34230), (815, 32802), (978, 27335), (994, 26895), (1065, 25102), (1141, 23430), (1155, 23146), (1491, 17930), (1562, 17115), (1630, 16401), (1793, 14910), (2130, 12551), (2282, 11715), (2310, 11573), (2343, 11410), (2445, 10934), (2485, 10758), (2982, 8965), (3423, 7810), (3586, 7455), (3905, 6846), (4686, 5705), (4890, 5467), (4970, 5379)]