26079680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 112

約数和(自身を含む): 70225920

約数和(自身を除く): 44146240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 239, 248, 310, 320, 341, 352, 440, 478, 496, 620, 682, 704, 880, 956, 992, 1195, 1240, 1364, 1705, 1760, 1912, 1984, 2390, 2480, 2629, 2728, 3410, 3520, 3824, 4780, 4960, 5258, 5456, 6820, 7409, 7648, 9560, 9920, 10516, 10912, 13145, 13640, 14818, 15296, 19120, 21032, 21824, 26290, 27280, 29636, 37045, 38240, 42064, 52580, 54560, 59272, 74090, 76480, 81499, 84128, 105160, 109120, 118544, 148180, 162998, 168256, 210320, 237088, 296360, 325996, 407495, 420640, 474176, 592720, 651992, 814990, 841280, 1185440, 1303984, 1629980, 2370880, 2607968, 3259960, 5215936, 6519920, 13039840, 26079680]

約数ペア:

[(1, 26079680), (2, 13039840), (4, 6519920), (5, 5215936), (8, 3259960), (10, 2607968), (11, 2370880), (16, 1629980), (20, 1303984), (22, 1185440), (31, 841280), (32, 814990), (40, 651992), (44, 592720), (55, 474176), (62, 420640), (64, 407495), (80, 325996), (88, 296360), (110, 237088), (124, 210320), (155, 168256), (160, 162998), (176, 148180), (220, 118544), (239, 109120), (248, 105160), (310, 84128), (320, 81499), (341, 76480), (352, 74090), (440, 59272), (478, 54560), (496, 52580), (620, 42064), (682, 38240), (704, 37045), (880, 29636), (956, 27280), (992, 26290), (1195, 21824), (1240, 21032), (1364, 19120), (1705, 15296), (1760, 14818), (1912, 13640), (1984, 13145), (2390, 10912), (2480, 10516), (2629, 9920), (2728, 9560), (3410, 7648), (3520, 7409), (3824, 6820), (4780, 5456), (4960, 5258)]