2453737320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{31123}}^1$

素因数の和:31216

約数の個数: 128

約数和(自身を含む): 8291433600

約数和(自身を除く): 5837696280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1752, 1971, 2190, 2628, 2920, 3285, 3942, 4380, 5256, 6570, 7884, 8760, 9855, 13140, 15768, 19710, 26280, 31123, 39420, 62246, 78840, 93369, 124492, 155615, 186738, 248984, 280107, 311230, 373476, 466845, 560214, 622460, 746952, 840321, 933690, 1120428, 1244920, 1400535, 1680642, 1867380, 2240856, 2271979, 2801070, 3361284, 3734760, 4201605, 4543958, 5602140, 6722568, 6815937, 8403210, 9087916, 11204280, 11359895, 13631874, 16806420, 18175832, 20447811, 22719790, 27263748, 33612840, 34079685, 40895622, 45439580, 54527496, 61343433, 68159370, 81791244, 90879160, 102239055, 122686866, 136318740, 163582488, 204478110, 245373732, 272637480, 306717165, 408956220, 490747464, 613434330, 817912440, 1226868660, 2453737320]

約数ペア:

[(1, 2453737320), (2, 1226868660), (3, 817912440), (4, 613434330), (5, 490747464), (6, 408956220), (8, 306717165), (9, 272637480), (10, 245373732), (12, 204478110), (15, 163582488), (18, 136318740), (20, 122686866), (24, 102239055), (27, 90879160), (30, 81791244), (36, 68159370), (40, 61343433), (45, 54527496), (54, 45439580), (60, 40895622), (72, 34079685), (73, 33612840), (90, 27263748), (108, 22719790), (120, 20447811), (135, 18175832), (146, 16806420), (180, 13631874), (216, 11359895), (219, 11204280), (270, 9087916), (292, 8403210), (360, 6815937), (365, 6722568), (438, 5602140), (540, 4543958), (584, 4201605), (657, 3734760), (730, 3361284), (876, 2801070), (1080, 2271979), (1095, 2240856), (1314, 1867380), (1460, 1680642), (1752, 1400535), (1971, 1244920), (2190, 1120428), (2628, 933690), (2920, 840321), (3285, 746952), (3942, 622460), (4380, 560214), (5256, 466845), (6570, 373476), (7884, 311230), (8760, 280107), (9855, 248984), (13140, 186738), (15768, 155615), (19710, 124492), (26280, 93369), (31123, 78840), (39420, 62246)]