1008264320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3083}}^1$

素因数の和:3182

約数の個数: 128

約数和(自身を含む): 2793363840

約数和(自身を除く): 1785099520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 224, 280, 292, 320, 365, 448, 511, 560, 584, 640, 730, 896, 1022, 1120, 1168, 1460, 2044, 2240, 2336, 2555, 2920, 3083, 4088, 4480, 4672, 5110, 5840, 6166, 8176, 9344, 10220, 11680, 12332, 15415, 16352, 20440, 21581, 23360, 24664, 30830, 32704, 40880, 43162, 46720, 49328, 61660, 65408, 81760, 86324, 98656, 107905, 123320, 163520, 172648, 197312, 215810, 225059, 246640, 327040, 345296, 394624, 431620, 450118, 493280, 690592, 863240, 900236, 986560, 1125295, 1381184, 1575413, 1726480, 1800472, 1973120, 2250590, 2762368, 3150826, 3452960, 3600944, 4501180, 6301652, 6905920, 7201888, 7877065, 9002360, 12603304, 13811840, 14403776, 15754130, 18004720, 25206608, 28807552, 31508260, 36009440, 50413216, 63016520, 72018880, 100826432, 126033040, 144037760, 201652864, 252066080, 504132160, 1008264320]

約数ペア:

[(1, 1008264320), (2, 504132160), (4, 252066080), (5, 201652864), (7, 144037760), (8, 126033040), (10, 100826432), (14, 72018880), (16, 63016520), (20, 50413216), (28, 36009440), (32, 31508260), (35, 28807552), (40, 25206608), (56, 18004720), (64, 15754130), (70, 14403776), (73, 13811840), (80, 12603304), (112, 9002360), (128, 7877065), (140, 7201888), (146, 6905920), (160, 6301652), (224, 4501180), (280, 3600944), (292, 3452960), (320, 3150826), (365, 2762368), (448, 2250590), (511, 1973120), (560, 1800472), (584, 1726480), (640, 1575413), (730, 1381184), (896, 1125295), (1022, 986560), (1120, 900236), (1168, 863240), (1460, 690592), (2044, 493280), (2240, 450118), (2336, 431620), (2555, 394624), (2920, 345296), (3083, 327040), (4088, 246640), (4480, 225059), (4672, 215810), (5110, 197312), (5840, 172648), (6166, 163520), (8176, 123320), (9344, 107905), (10220, 98656), (11680, 86324), (12332, 81760), (15415, 65408), (16352, 61660), (20440, 49328), (21581, 46720), (23360, 43162), (24664, 40880), (30830, 32704)]