1892508240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{6911}}^1$

素因数の和:7097

約数の個数: 160

約数和(自身を含む): 6746996736

約数和(自身を除く): 4854488496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 163, 168, 210, 240, 280, 326, 336, 420, 489, 560, 652, 815, 840, 978, 1141, 1304, 1630, 1680, 1956, 2282, 2445, 2608, 3260, 3423, 3912, 4564, 4890, 5705, 6520, 6846, 6911, 7824, 9128, 9780, 11410, 13040, 13692, 13822, 17115, 18256, 19560, 20733, 22820, 27384, 27644, 34230, 34555, 39120, 41466, 45640, 48377, 54768, 55288, 68460, 69110, 82932, 91280, 96754, 103665, 110576, 136920, 138220, 145131, 165864, 193508, 207330, 241885, 273840, 276440, 290262, 331728, 387016, 414660, 483770, 552880, 580524, 725655, 774032, 829320, 967540, 1126493, 1161048, 1451310, 1658640, 1935080, 2252986, 2322096, 2902620, 3379479, 3870160, 4505972, 5632465, 5805240, 6758958, 7885451, 9011944, 11264930, 11610480, 13517916, 15770902, 16897395, 18023888, 22529860, 23656353, 27035832, 31541804, 33794790, 39427255, 45059720, 47312706, 54071664, 63083608, 67589580, 78854510, 90119440, 94625412, 118281765, 126167216, 135179160, 157709020, 189250824, 236563530, 270358320, 315418040, 378501648, 473127060, 630836080, 946254120, 1892508240]

約数ペア:

[(1, 1892508240), (2, 946254120), (3, 630836080), (4, 473127060), (5, 378501648), (6, 315418040), (7, 270358320), (8, 236563530), (10, 189250824), (12, 157709020), (14, 135179160), (15, 126167216), (16, 118281765), (20, 94625412), (21, 90119440), (24, 78854510), (28, 67589580), (30, 63083608), (35, 54071664), (40, 47312706), (42, 45059720), (48, 39427255), (56, 33794790), (60, 31541804), (70, 27035832), (80, 23656353), (84, 22529860), (105, 18023888), (112, 16897395), (120, 15770902), (140, 13517916), (163, 11610480), (168, 11264930), (210, 9011944), (240, 7885451), (280, 6758958), (326, 5805240), (336, 5632465), (420, 4505972), (489, 3870160), (560, 3379479), (652, 2902620), (815, 2322096), (840, 2252986), (978, 1935080), (1141, 1658640), (1304, 1451310), (1630, 1161048), (1680, 1126493), (1956, 967540), (2282, 829320), (2445, 774032), (2608, 725655), (3260, 580524), (3423, 552880), (3912, 483770), (4564, 414660), (4890, 387016), (5705, 331728), (6520, 290262), (6846, 276440), (6911, 273840), (7824, 241885), (9128, 207330), (9780, 193508), (11410, 165864), (13040, 145131), (13692, 138220), (13822, 136920), (17115, 110576), (18256, 103665), (19560, 96754), (20733, 91280), (22820, 82932), (27384, 69110), (27644, 68460), (34230, 55288), (34555, 54768), (39120, 48377), (41466, 45640)]