1499284920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61547}}^1$

素因数の和:61597

約数の個数: 128

約数和(自身を含む): 5317747200

約数和(自身を除く): 3818462280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 12180, 24360, 61547, 123094, 184641, 246188, 307735, 369282, 430829, 492376, 615470, 738564, 861658, 923205, 1230940, 1292487, 1477128, 1723316, 1784863, 1846410, 2154145, 2461880, 2584974, 3446632, 3569726, 3692820, 4308290, 5169948, 5354589, 6462435, 7139452, 7385640, 8616580, 8924315, 10339896, 10709178, 12494041, 12924870, 14278904, 17233160, 17848630, 21418356, 24988082, 25849740, 26772945, 35697260, 37482123, 42836712, 49976164, 51699480, 53545890, 62470205, 71394520, 74964246, 99952328, 107091780, 124940410, 149928492, 187410615, 214183560, 249880820, 299856984, 374821230, 499761640, 749642460, 1499284920]

約数ペア:

[(1, 1499284920), (2, 749642460), (3, 499761640), (4, 374821230), (5, 299856984), (6, 249880820), (7, 214183560), (8, 187410615), (10, 149928492), (12, 124940410), (14, 107091780), (15, 99952328), (20, 74964246), (21, 71394520), (24, 62470205), (28, 53545890), (29, 51699480), (30, 49976164), (35, 42836712), (40, 37482123), (42, 35697260), (56, 26772945), (58, 25849740), (60, 24988082), (70, 21418356), (84, 17848630), (87, 17233160), (105, 14278904), (116, 12924870), (120, 12494041), (140, 10709178), (145, 10339896), (168, 8924315), (174, 8616580), (203, 7385640), (210, 7139452), (232, 6462435), (280, 5354589), (290, 5169948), (348, 4308290), (406, 3692820), (420, 3569726), (435, 3446632), (580, 2584974), (609, 2461880), (696, 2154145), (812, 1846410), (840, 1784863), (870, 1723316), (1015, 1477128), (1160, 1292487), (1218, 1230940), (1624, 923205), (1740, 861658), (2030, 738564), (2436, 615470), (3045, 492376), (3480, 430829), (4060, 369282), (4872, 307735), (6090, 246188), (8120, 184641), (12180, 123094), (24360, 61547)]