2018348800

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1427}}^1$

素因数の和:1483

約数の個数: 216

約数和(自身を含む): 5700478896

約数和(自身を除く): 3682130096

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 50, 52, 64, 65, 68, 80, 85, 100, 104, 128, 130, 136, 160, 170, 200, 208, 221, 256, 260, 272, 320, 325, 340, 400, 416, 425, 442, 520, 544, 640, 650, 680, 800, 832, 850, 884, 1040, 1088, 1105, 1280, 1300, 1360, 1427, 1600, 1664, 1700, 1768, 2080, 2176, 2210, 2600, 2720, 2854, 3200, 3328, 3400, 3536, 4160, 4352, 4420, 5200, 5440, 5525, 5708, 6400, 6800, 7072, 7135, 8320, 8840, 10400, 10880, 11050, 11416, 13600, 14144, 14270, 16640, 17680, 18551, 20800, 21760, 22100, 22832, 24259, 27200, 28288, 28540, 35360, 35675, 37102, 41600, 44200, 45664, 48518, 54400, 56576, 57080, 70720, 71350, 74204, 83200, 88400, 91328, 92755, 97036, 108800, 114160, 121295, 141440, 142700, 148408, 176800, 182656, 185510, 194072, 228320, 242590, 282880, 285400, 296816, 315367, 353600, 365312, 371020, 388144, 456640, 463775, 485180, 570800, 593632, 606475, 630734, 707200, 742040, 776288, 913280, 927550, 970360, 1141600, 1187264, 1212950, 1261468, 1414400, 1484080, 1552576, 1576835, 1826560, 1855100, 1940720, 2283200, 2374528, 2425900, 2522936, 2968160, 3105152, 3153670, 3710200, 3881440, 4566400, 4749056, 4851800, 5045872, 5936320, 6210304, 6307340, 7420400, 7762880, 7884175, 9132800, 9703600, 10091744, 11872640, 12614680, 14840800, 15525760, 15768350, 19407200, 20183488, 23745280, 25229360, 29681600, 31051520, 31536700, 38814400, 40366976, 50458720, 59363200, 63073400, 77628800, 80733952, 100917440, 118726400, 126146800, 155257600, 201834880, 252293600, 403669760, 504587200, 1009174400, 2018348800]

約数ペア:

[(1, 2018348800), (2, 1009174400), (4, 504587200), (5, 403669760), (8, 252293600), (10, 201834880), (13, 155257600), (16, 126146800), (17, 118726400), (20, 100917440), (25, 80733952), (26, 77628800), (32, 63073400), (34, 59363200), (40, 50458720), (50, 40366976), (52, 38814400), (64, 31536700), (65, 31051520), (68, 29681600), (80, 25229360), (85, 23745280), (100, 20183488), (104, 19407200), (128, 15768350), (130, 15525760), (136, 14840800), (160, 12614680), (170, 11872640), (200, 10091744), (208, 9703600), (221, 9132800), (256, 7884175), (260, 7762880), (272, 7420400), (320, 6307340), (325, 6210304), (340, 5936320), (400, 5045872), (416, 4851800), (425, 4749056), (442, 4566400), (520, 3881440), (544, 3710200), (640, 3153670), (650, 3105152), (680, 2968160), (800, 2522936), (832, 2425900), (850, 2374528), (884, 2283200), (1040, 1940720), (1088, 1855100), (1105, 1826560), (1280, 1576835), (1300, 1552576), (1360, 1484080), (1427, 1414400), (1600, 1261468), (1664, 1212950), (1700, 1187264), (1768, 1141600), (2080, 970360), (2176, 927550), (2210, 913280), (2600, 776288), (2720, 742040), (2854, 707200), (3200, 630734), (3328, 606475), (3400, 593632), (3536, 570800), (4160, 485180), (4352, 463775), (4420, 456640), (5200, 388144), (5440, 371020), (5525, 365312), (5708, 353600), (6400, 315367), (6800, 296816), (7072, 285400), (7135, 282880), (8320, 242590), (8840, 228320), (10400, 194072), (10880, 185510), (11050, 182656), (11416, 176800), (13600, 148408), (14144, 142700), (14270, 141440), (16640, 121295), (17680, 114160), (18551, 108800), (20800, 97036), (21760, 92755), (22100, 91328), (22832, 88400), (24259, 83200), (27200, 74204), (28288, 71350), (28540, 70720), (35360, 57080), (35675, 56576), (37102, 54400), (41600, 48518), (44200, 45664)]