382984680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{641}}^1$

素因数の和:1051

約数の個数: 128

約数和(自身を含む): 1242501120

約数和(自身を除く): 859516440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 383, 390, 520, 641, 766, 780, 1149, 1282, 1532, 1560, 1915, 1923, 2298, 2564, 3064, 3205, 3830, 3846, 4596, 4979, 5128, 5745, 6410, 7660, 7692, 8333, 9192, 9615, 9958, 11490, 12820, 14937, 15320, 15384, 16666, 19230, 19916, 22980, 24895, 24999, 25640, 29874, 33332, 38460, 39832, 41665, 45960, 49790, 49998, 59748, 66664, 74685, 76920, 83330, 99580, 99996, 119496, 124995, 149370, 166660, 199160, 199992, 245503, 249990, 298740, 333320, 491006, 499980, 597480, 736509, 982012, 999960, 1227515, 1473018, 1964024, 2455030, 2946036, 3191539, 3682545, 4910060, 5892072, 6383078, 7365090, 9574617, 9820120, 12766156, 14730180, 15957695, 19149234, 25532312, 29460360, 31915390, 38298468, 47873085, 63830780, 76596936, 95746170, 127661560, 191492340, 382984680]

約数ペア:

[(1, 382984680), (2, 191492340), (3, 127661560), (4, 95746170), (5, 76596936), (6, 63830780), (8, 47873085), (10, 38298468), (12, 31915390), (13, 29460360), (15, 25532312), (20, 19149234), (24, 15957695), (26, 14730180), (30, 12766156), (39, 9820120), (40, 9574617), (52, 7365090), (60, 6383078), (65, 5892072), (78, 4910060), (104, 3682545), (120, 3191539), (130, 2946036), (156, 2455030), (195, 1964024), (260, 1473018), (312, 1227515), (383, 999960), (390, 982012), (520, 736509), (641, 597480), (766, 499980), (780, 491006), (1149, 333320), (1282, 298740), (1532, 249990), (1560, 245503), (1915, 199992), (1923, 199160), (2298, 166660), (2564, 149370), (3064, 124995), (3205, 119496), (3830, 99996), (3846, 99580), (4596, 83330), (4979, 76920), (5128, 74685), (5745, 66664), (6410, 59748), (7660, 49998), (7692, 49790), (8333, 45960), (9192, 41665), (9615, 39832), (9958, 38460), (11490, 33332), (12820, 29874), (14937, 25640), (15320, 24999), (15384, 24895), (16666, 22980), (19230, 19916)]