1087923060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12161}}^1$

素因数の和:12254

約数の個数: 144

約数和(自身を含む): 3824900352

約数和(自身を除く): 2736977292

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 71, 84, 90, 105, 126, 140, 142, 180, 210, 213, 252, 284, 315, 355, 420, 426, 497, 630, 639, 710, 852, 994, 1065, 1260, 1278, 1420, 1491, 1988, 2130, 2485, 2556, 2982, 3195, 4260, 4473, 4970, 5964, 6390, 7455, 8946, 9940, 12161, 12780, 14910, 17892, 22365, 24322, 29820, 36483, 44730, 48644, 60805, 72966, 85127, 89460, 109449, 121610, 145932, 170254, 182415, 218898, 243220, 255381, 340508, 364830, 425635, 437796, 510762, 547245, 729660, 766143, 851270, 863431, 1021524, 1094490, 1276905, 1532286, 1702540, 1726862, 2188980, 2553810, 2590293, 3064572, 3453724, 3830715, 4317155, 5107620, 5180586, 6044017, 7661430, 7770879, 8634310, 10361172, 12088034, 12951465, 15322860, 15541758, 17268620, 18132051, 24176068, 25902930, 30220085, 31083516, 36264102, 38854395, 51805860, 54396153, 60440170, 72528204, 77708790, 90660255, 108792306, 120880340, 155417580, 181320510, 217584612, 271980765, 362641020, 543961530, 1087923060]

約数ペア:

[(1, 1087923060), (2, 543961530), (3, 362641020), (4, 271980765), (5, 217584612), (6, 181320510), (7, 155417580), (9, 120880340), (10, 108792306), (12, 90660255), (14, 77708790), (15, 72528204), (18, 60440170), (20, 54396153), (21, 51805860), (28, 38854395), (30, 36264102), (35, 31083516), (36, 30220085), (42, 25902930), (45, 24176068), (60, 18132051), (63, 17268620), (70, 15541758), (71, 15322860), (84, 12951465), (90, 12088034), (105, 10361172), (126, 8634310), (140, 7770879), (142, 7661430), (180, 6044017), (210, 5180586), (213, 5107620), (252, 4317155), (284, 3830715), (315, 3453724), (355, 3064572), (420, 2590293), (426, 2553810), (497, 2188980), (630, 1726862), (639, 1702540), (710, 1532286), (852, 1276905), (994, 1094490), (1065, 1021524), (1260, 863431), (1278, 851270), (1420, 766143), (1491, 729660), (1988, 547245), (2130, 510762), (2485, 437796), (2556, 425635), (2982, 364830), (3195, 340508), (4260, 255381), (4473, 243220), (4970, 218898), (5964, 182415), (6390, 170254), (7455, 145932), (8946, 121610), (9940, 109449), (12161, 89460), (12780, 85127), (14910, 72966), (17892, 60805), (22365, 48644), (24322, 44730), (29820, 36483)]