42019968480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{305023}}^1$

素因数の和:305089

約数の個数: 192

約数和(自身を含む): 154961952768

約数和(自身を除く): 112941984288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 205, 210, 224, 240, 246, 280, 287, 328, 336, 410, 420, 480, 492, 560, 574, 615, 656, 672, 820, 840, 861, 984, 1120, 1148, 1230, 1312, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2870, 3280, 3360, 3444, 3936, 4305, 4592, 4920, 5740, 6560, 6888, 8610, 9184, 9840, 11480, 13776, 17220, 19680, 22960, 27552, 34440, 45920, 68880, 137760, 305023, 610046, 915069, 1220092, 1525115, 1830138, 2135161, 2440184, 3050230, 3660276, 4270322, 4575345, 4880368, 6100460, 6405483, 7320552, 8540644, 9150690, 9760736, 10675805, 12200920, 12505943, 12810966, 14641104, 17081288, 18301380, 21351610, 24401840, 25011886, 25621932, 29282208, 32027415, 34162576, 36602760, 37517829, 42703220, 48803680, 50023772, 51243864, 62529715, 64054830, 68325152, 73205520, 75035658, 85406440, 87541601, 100047544, 102487728, 125059430, 128109660, 146411040, 150071316, 170812880, 175083202, 187589145, 200095088, 204975456, 250118860, 256219320, 262624803, 300142632, 341625760, 350166404, 375178290, 400190176, 437708005, 500237720, 512438640, 525249606, 600285264, 700332808, 750356580, 875416010, 1000475440, 1024877280, 1050499212, 1200570528, 1313124015, 1400665616, 1500713160, 1750832020, 2000950880, 2100998424, 2626248030, 2801331232, 3001426320, 3501664040, 4201996848, 5252496060, 6002852640, 7003328080, 8403993696, 10504992120, 14006656160, 21009984240, 42019968480]

約数ペア:

[(1, 42019968480), (2, 21009984240), (3, 14006656160), (4, 10504992120), (5, 8403993696), (6, 7003328080), (7, 6002852640), (8, 5252496060), (10, 4201996848), (12, 3501664040), (14, 3001426320), (15, 2801331232), (16, 2626248030), (20, 2100998424), (21, 2000950880), (24, 1750832020), (28, 1500713160), (30, 1400665616), (32, 1313124015), (35, 1200570528), (40, 1050499212), (41, 1024877280), (42, 1000475440), (48, 875416010), (56, 750356580), (60, 700332808), (70, 600285264), (80, 525249606), (82, 512438640), (84, 500237720), (96, 437708005), (105, 400190176), (112, 375178290), (120, 350166404), (123, 341625760), (140, 300142632), (160, 262624803), (164, 256219320), (168, 250118860), (205, 204975456), (210, 200095088), (224, 187589145), (240, 175083202), (246, 170812880), (280, 150071316), (287, 146411040), (328, 128109660), (336, 125059430), (410, 102487728), (420, 100047544), (480, 87541601), (492, 85406440), (560, 75035658), (574, 73205520), (615, 68325152), (656, 64054830), (672, 62529715), (820, 51243864), (840, 50023772), (861, 48803680), (984, 42703220), (1120, 37517829), (1148, 36602760), (1230, 34162576), (1312, 32027415), (1435, 29282208), (1640, 25621932), (1680, 25011886), (1722, 24401840), (1968, 21351610), (2296, 18301380), (2460, 17081288), (2870, 14641104), (3280, 12810966), (3360, 12505943), (3444, 12200920), (3936, 10675805), (4305, 9760736), (4592, 9150690), (4920, 8540644), (5740, 7320552), (6560, 6405483), (6888, 6100460), (8610, 4880368), (9184, 4575345), (9840, 4270322), (11480, 3660276), (13776, 3050230), (17220, 2440184), (19680, 2135161), (22960, 1830138), (27552, 1525115), (34440, 1220092), (45920, 915069), (68880, 610046), (137760, 305023)]