16060147480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43933}}^1$

素因数の和:44013

約数の個数: 128

約数和(自身を含む): 42071198400

約数和(自身を除く): 26011050920

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 37, 38, 40, 52, 65, 74, 76, 95, 104, 130, 148, 152, 185, 190, 247, 260, 296, 370, 380, 481, 494, 520, 703, 740, 760, 962, 988, 1235, 1406, 1480, 1924, 1976, 2405, 2470, 2812, 3515, 3848, 4810, 4940, 5624, 7030, 9139, 9620, 9880, 14060, 18278, 19240, 28120, 36556, 43933, 45695, 73112, 87866, 91390, 175732, 182780, 219665, 351464, 365560, 439330, 571129, 834727, 878660, 1142258, 1625521, 1669454, 1757320, 2284516, 2855645, 3251042, 3338908, 4173635, 4569032, 5711290, 6502084, 6677816, 8127605, 8347270, 10851451, 11422580, 13004168, 16255210, 16694540, 21131773, 21702902, 22845160, 30884899, 32510420, 33389080, 42263546, 43405804, 54257255, 61769798, 65020840, 84527092, 86811608, 105658865, 108514510, 123539596, 154424495, 169054184, 211317730, 217029020, 247079192, 308848990, 401503687, 422635460, 434058040, 617697980, 803007374, 845270920, 1235395960, 1606014748, 2007518435, 3212029496, 4015036870, 8030073740, 16060147480]

約数ペア:

[(1, 16060147480), (2, 8030073740), (4, 4015036870), (5, 3212029496), (8, 2007518435), (10, 1606014748), (13, 1235395960), (19, 845270920), (20, 803007374), (26, 617697980), (37, 434058040), (38, 422635460), (40, 401503687), (52, 308848990), (65, 247079192), (74, 217029020), (76, 211317730), (95, 169054184), (104, 154424495), (130, 123539596), (148, 108514510), (152, 105658865), (185, 86811608), (190, 84527092), (247, 65020840), (260, 61769798), (296, 54257255), (370, 43405804), (380, 42263546), (481, 33389080), (494, 32510420), (520, 30884899), (703, 22845160), (740, 21702902), (760, 21131773), (962, 16694540), (988, 16255210), (1235, 13004168), (1406, 11422580), (1480, 10851451), (1924, 8347270), (1976, 8127605), (2405, 6677816), (2470, 6502084), (2812, 5711290), (3515, 4569032), (3848, 4173635), (4810, 3338908), (4940, 3251042), (5624, 2855645), (7030, 2284516), (9139, 1757320), (9620, 1669454), (9880, 1625521), (14060, 1142258), (18278, 878660), (19240, 834727), (28120, 571129), (36556, 439330), (43933, 365560), (45695, 351464), (73112, 219665), (87866, 182780), (91390, 175732)]