10405920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 39674880

約数和(自身を除く): 29268960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 163, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 326, 336, 380, 399, 420, 456, 480, 489, 532, 560, 570, 608, 652, 665, 672, 760, 798, 815, 840, 912, 978, 1064, 1120, 1140, 1141, 1304, 1330, 1520, 1596, 1630, 1680, 1824, 1956, 1995, 2128, 2280, 2282, 2445, 2608, 2660, 3040, 3097, 3192, 3260, 3360, 3423, 3912, 3990, 4256, 4560, 4564, 4890, 5216, 5320, 5705, 6194, 6384, 6520, 6846, 7824, 7980, 9120, 9128, 9291, 9780, 10640, 11410, 12388, 12768, 13040, 13692, 15485, 15648, 15960, 17115, 18256, 18582, 19560, 21280, 21679, 22820, 24776, 26080, 27384, 30970, 31920, 34230, 36512, 37164, 39120, 43358, 45640, 46455, 49552, 54768, 61940, 63840, 65037, 68460, 74328, 78240, 86716, 91280, 92910, 99104, 108395, 109536, 123880, 130074, 136920, 148656, 173432, 182560, 185820, 216790, 247760, 260148, 273840, 297312, 325185, 346864, 371640, 433580, 495520, 520296, 547680, 650370, 693728, 743280, 867160, 1040592, 1300740, 1486560, 1734320, 2081184, 2601480, 3468640, 5202960, 10405920]

約数ペア:

[(1, 10405920), (2, 5202960), (3, 3468640), (4, 2601480), (5, 2081184), (6, 1734320), (7, 1486560), (8, 1300740), (10, 1040592), (12, 867160), (14, 743280), (15, 693728), (16, 650370), (19, 547680), (20, 520296), (21, 495520), (24, 433580), (28, 371640), (30, 346864), (32, 325185), (35, 297312), (38, 273840), (40, 260148), (42, 247760), (48, 216790), (56, 185820), (57, 182560), (60, 173432), (70, 148656), (76, 136920), (80, 130074), (84, 123880), (95, 109536), (96, 108395), (105, 99104), (112, 92910), (114, 91280), (120, 86716), (133, 78240), (140, 74328), (152, 68460), (160, 65037), (163, 63840), (168, 61940), (190, 54768), (210, 49552), (224, 46455), (228, 45640), (240, 43358), (266, 39120), (280, 37164), (285, 36512), (304, 34230), (326, 31920), (336, 30970), (380, 27384), (399, 26080), (420, 24776), (456, 22820), (480, 21679), (489, 21280), (532, 19560), (560, 18582), (570, 18256), (608, 17115), (652, 15960), (665, 15648), (672, 15485), (760, 13692), (798, 13040), (815, 12768), (840, 12388), (912, 11410), (978, 10640), (1064, 9780), (1120, 9291), (1140, 9128), (1141, 9120), (1304, 7980), (1330, 7824), (1520, 6846), (1596, 6520), (1630, 6384), (1680, 6194), (1824, 5705), (1956, 5320), (1995, 5216), (2128, 4890), (2280, 4564), (2282, 4560), (2445, 4256), (2608, 3990), (2660, 3912), (3040, 3423), (3097, 3360), (3192, 3260)]