39777772680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{673}}^1\times {\mathrm{54727}}^1$

素因数の和:55420

約数の個数: 128

約数和(自身を含む): 132792019200

約数和(自身を除く): 93014246520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 673, 1080, 1346, 2019, 2692, 3365, 4038, 5384, 6057, 6730, 8076, 10095, 12114, 13460, 16152, 18171, 20190, 24228, 26920, 30285, 36342, 40380, 48456, 54727, 60570, 72684, 80760, 90855, 109454, 121140, 145368, 164181, 181710, 218908, 242280, 273635, 328362, 363420, 437816, 492543, 547270, 656724, 726840, 820905, 985086, 1094540, 1313448, 1477629, 1641810, 1970172, 2189080, 2462715, 2955258, 3283620, 3940344, 4925430, 5910516, 6567240, 7388145, 9850860, 11821032, 14776290, 19701720, 29552580, 36831271, 59105160, 73662542, 110493813, 147325084, 184156355, 220987626, 294650168, 331481439, 368312710, 441975252, 552469065, 662962878, 736625420, 883950504, 994444317, 1104938130, 1325925756, 1473250840, 1657407195, 1988888634, 2209876260, 2651851512, 3314814390, 3977777268, 4419752520, 4972221585, 6629628780, 7955554536, 9944443170, 13259257560, 19888886340, 39777772680]

約数ペア:

[(1, 39777772680), (2, 19888886340), (3, 13259257560), (4, 9944443170), (5, 7955554536), (6, 6629628780), (8, 4972221585), (9, 4419752520), (10, 3977777268), (12, 3314814390), (15, 2651851512), (18, 2209876260), (20, 1988888634), (24, 1657407195), (27, 1473250840), (30, 1325925756), (36, 1104938130), (40, 994444317), (45, 883950504), (54, 736625420), (60, 662962878), (72, 552469065), (90, 441975252), (108, 368312710), (120, 331481439), (135, 294650168), (180, 220987626), (216, 184156355), (270, 147325084), (360, 110493813), (540, 73662542), (673, 59105160), (1080, 36831271), (1346, 29552580), (2019, 19701720), (2692, 14776290), (3365, 11821032), (4038, 9850860), (5384, 7388145), (6057, 6567240), (6730, 5910516), (8076, 4925430), (10095, 3940344), (12114, 3283620), (13460, 2955258), (16152, 2462715), (18171, 2189080), (20190, 1970172), (24228, 1641810), (26920, 1477629), (30285, 1313448), (36342, 1094540), (40380, 985086), (48456, 820905), (54727, 726840), (60570, 656724), (72684, 547270), (80760, 492543), (90855, 437816), (109454, 363420), (121140, 328362), (145368, 273635), (164181, 242280), (181710, 218908)]