15419473440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{5209}}^1$

素因数の和:6115

約数の個数: 192

約数和(自身を含む): 55583781120

約数和(自身を除く): 40164307680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 881, 1120, 1680, 1762, 2643, 3360, 3524, 4405, 5209, 5286, 6167, 7048, 8810, 10418, 10572, 12334, 13215, 14096, 15627, 17620, 18501, 20836, 21144, 24668, 26045, 26430, 28192, 30835, 31254, 35240, 36463, 37002, 41672, 42288, 49336, 52090, 52860, 61670, 62508, 70480, 72926, 74004, 78135, 83344, 84576, 92505, 98672, 104180, 105720, 109389, 123340, 125016, 140960, 145852, 148008, 156270, 166688, 182315, 185010, 197344, 208360, 211440, 218778, 246680, 250032, 291704, 296016, 312540, 364630, 370020, 416720, 422880, 437556, 493360, 500064, 546945, 583408, 592032, 625080, 729260, 740040, 833440, 875112, 986720, 1093890, 1166816, 1250160, 1458520, 1480080, 1750224, 2187780, 2500320, 2917040, 2960160, 3500448, 4375560, 4589129, 5834080, 8751120, 9178258, 13767387, 17502240, 18356516, 22945645, 27534774, 32123903, 36713032, 45891290, 55069548, 64247806, 68836935, 73426064, 91782580, 96371709, 110139096, 128495612, 137673870, 146852128, 160619515, 183565160, 192743418, 220278192, 256991224, 275347740, 321239030, 367130320, 385486836, 440556384, 481858545, 513982448, 550695480, 642478060, 734260640, 770973672, 963717090, 1027964896, 1101390960, 1284956120, 1541947344, 1927434180, 2202781920, 2569912240, 3083894688, 3854868360, 5139824480, 7709736720, 15419473440]

約数ペア:

[(1, 15419473440), (2, 7709736720), (3, 5139824480), (4, 3854868360), (5, 3083894688), (6, 2569912240), (7, 2202781920), (8, 1927434180), (10, 1541947344), (12, 1284956120), (14, 1101390960), (15, 1027964896), (16, 963717090), (20, 770973672), (21, 734260640), (24, 642478060), (28, 550695480), (30, 513982448), (32, 481858545), (35, 440556384), (40, 385486836), (42, 367130320), (48, 321239030), (56, 275347740), (60, 256991224), (70, 220278192), (80, 192743418), (84, 183565160), (96, 160619515), (105, 146852128), (112, 137673870), (120, 128495612), (140, 110139096), (160, 96371709), (168, 91782580), (210, 73426064), (224, 68836935), (240, 64247806), (280, 55069548), (336, 45891290), (420, 36713032), (480, 32123903), (560, 27534774), (672, 22945645), (840, 18356516), (881, 17502240), (1120, 13767387), (1680, 9178258), (1762, 8751120), (2643, 5834080), (3360, 4589129), (3524, 4375560), (4405, 3500448), (5209, 2960160), (5286, 2917040), (6167, 2500320), (7048, 2187780), (8810, 1750224), (10418, 1480080), (10572, 1458520), (12334, 1250160), (13215, 1166816), (14096, 1093890), (15627, 986720), (17620, 875112), (18501, 833440), (20836, 740040), (21144, 729260), (24668, 625080), (26045, 592032), (26430, 583408), (28192, 546945), (30835, 500064), (31254, 493360), (35240, 437556), (36463, 422880), (37002, 416720), (41672, 370020), (42288, 364630), (49336, 312540), (52090, 296016), (52860, 291704), (61670, 250032), (62508, 246680), (70480, 218778), (72926, 211440), (74004, 208360), (78135, 197344), (83344, 185010), (84576, 182315), (92505, 166688), (98672, 156270), (104180, 148008), (105720, 145852), (109389, 140960), (123340, 125016)]