15696030400

素因数分解:

$2^6\times 5^2\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{653}}^1$

素因数の和:939

約数の個数: 168

約数和(自身を含む): 39363511824

約数和(自身を除く): 23667481424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 83, 100, 160, 166, 181, 200, 320, 332, 362, 400, 415, 653, 664, 724, 800, 830, 905, 1306, 1328, 1448, 1600, 1660, 1810, 2075, 2612, 2656, 2896, 3265, 3320, 3620, 4150, 4525, 5224, 5312, 5792, 6530, 6640, 7240, 8300, 9050, 10448, 11584, 13060, 13280, 14480, 15023, 16325, 16600, 18100, 20896, 26120, 26560, 28960, 30046, 32650, 33200, 36200, 41792, 52240, 54199, 57920, 60092, 65300, 66400, 72400, 75115, 104480, 108398, 118193, 120184, 130600, 132800, 144800, 150230, 208960, 216796, 236386, 240368, 261200, 270995, 289600, 300460, 375575, 433592, 472772, 480736, 522400, 541990, 590965, 600920, 751150, 867184, 945544, 961472, 1044800, 1083980, 1181930, 1201840, 1354975, 1502300, 1734368, 1891088, 2167960, 2363860, 2403680, 2709950, 2954825, 3004600, 3468736, 3782176, 4335920, 4727720, 4807360, 5419900, 5909650, 6009200, 7564352, 8671840, 9455440, 9810019, 10839800, 11819300, 12018400, 17343680, 18910880, 19620038, 21679600, 23638600, 24036800, 37821760, 39240076, 43359200, 47277200, 49050095, 78480152, 86718400, 94554400, 98100190, 156960304, 189108800, 196200380, 245250475, 313920608, 392400760, 490500950, 627841216, 784801520, 981001900, 1569603040, 1962003800, 3139206080, 3924007600, 7848015200, 15696030400]

約数ペア:

[(1, 15696030400), (2, 7848015200), (4, 3924007600), (5, 3139206080), (8, 1962003800), (10, 1569603040), (16, 981001900), (20, 784801520), (25, 627841216), (32, 490500950), (40, 392400760), (50, 313920608), (64, 245250475), (80, 196200380), (83, 189108800), (100, 156960304), (160, 98100190), (166, 94554400), (181, 86718400), (200, 78480152), (320, 49050095), (332, 47277200), (362, 43359200), (400, 39240076), (415, 37821760), (653, 24036800), (664, 23638600), (724, 21679600), (800, 19620038), (830, 18910880), (905, 17343680), (1306, 12018400), (1328, 11819300), (1448, 10839800), (1600, 9810019), (1660, 9455440), (1810, 8671840), (2075, 7564352), (2612, 6009200), (2656, 5909650), (2896, 5419900), (3265, 4807360), (3320, 4727720), (3620, 4335920), (4150, 3782176), (4525, 3468736), (5224, 3004600), (5312, 2954825), (5792, 2709950), (6530, 2403680), (6640, 2363860), (7240, 2167960), (8300, 1891088), (9050, 1734368), (10448, 1502300), (11584, 1354975), (13060, 1201840), (13280, 1181930), (14480, 1083980), (15023, 1044800), (16325, 961472), (16600, 945544), (18100, 867184), (20896, 751150), (26120, 600920), (26560, 590965), (28960, 541990), (30046, 522400), (32650, 480736), (33200, 472772), (36200, 433592), (41792, 375575), (52240, 300460), (54199, 289600), (57920, 270995), (60092, 261200), (65300, 240368), (66400, 236386), (72400, 216796), (75115, 208960), (104480, 150230), (108398, 144800), (118193, 132800), (120184, 130600)]