379303080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 256

約数和(自身を含む): 1316044800

約数和(自身を除く): 936741720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 67, 76, 78, 95, 104, 114, 120, 130, 134, 152, 156, 190, 191, 195, 201, 228, 247, 260, 268, 285, 312, 335, 380, 382, 390, 402, 456, 494, 520, 536, 570, 573, 670, 741, 760, 764, 780, 804, 871, 955, 988, 1005, 1140, 1146, 1235, 1273, 1340, 1482, 1528, 1560, 1608, 1742, 1910, 1976, 2010, 2280, 2292, 2470, 2483, 2546, 2613, 2680, 2865, 2964, 3484, 3629, 3705, 3819, 3820, 4020, 4355, 4584, 4940, 4966, 5092, 5226, 5730, 5928, 6365, 6968, 7258, 7410, 7449, 7638, 7640, 8040, 8710, 9880, 9932, 10184, 10452, 10887, 11460, 12415, 12730, 12797, 13065, 14516, 14820, 14898, 15276, 16549, 17420, 18145, 19095, 19864, 20904, 21774, 22920, 24830, 25460, 25594, 26130, 29032, 29640, 29796, 30552, 33098, 34840, 36290, 37245, 38190, 38391, 43548, 47177, 49647, 49660, 50920, 51188, 52260, 54435, 59592, 63985, 66196, 72580, 74490, 76380, 76782, 82745, 87096, 94354, 99294, 99320, 102376, 104520, 108870, 127970, 132392, 141531, 145160, 148980, 152760, 153564, 165490, 166361, 188708, 191955, 198588, 217740, 235885, 243143, 248235, 255940, 283062, 297960, 307128, 330980, 332722, 377416, 383910, 397176, 435480, 471770, 486286, 496470, 499083, 511880, 566124, 661960, 665444, 707655, 729429, 767820, 831805, 943540, 972572, 992940, 998166, 1132248, 1215715, 1330888, 1415310, 1458858, 1535640, 1663610, 1887080, 1945144, 1985880, 1996332, 2431430, 2495415, 2830620, 2917716, 3160859, 3327220, 3647145, 3992664, 4862860, 4990830, 5661240, 5835432, 6321718, 6654440, 7294290, 9482577, 9725720, 9981660, 12643436, 14588580, 15804295, 18965154, 19963320, 25286872, 29177160, 31608590, 37930308, 47412885, 63217180, 75860616, 94825770, 126434360, 189651540, 379303080]

約数ペア:

[(1, 379303080), (2, 189651540), (3, 126434360), (4, 94825770), (5, 75860616), (6, 63217180), (8, 47412885), (10, 37930308), (12, 31608590), (13, 29177160), (15, 25286872), (19, 19963320), (20, 18965154), (24, 15804295), (26, 14588580), (30, 12643436), (38, 9981660), (39, 9725720), (40, 9482577), (52, 7294290), (57, 6654440), (60, 6321718), (65, 5835432), (67, 5661240), (76, 4990830), (78, 4862860), (95, 3992664), (104, 3647145), (114, 3327220), (120, 3160859), (130, 2917716), (134, 2830620), (152, 2495415), (156, 2431430), (190, 1996332), (191, 1985880), (195, 1945144), (201, 1887080), (228, 1663610), (247, 1535640), (260, 1458858), (268, 1415310), (285, 1330888), (312, 1215715), (335, 1132248), (380, 998166), (382, 992940), (390, 972572), (402, 943540), (456, 831805), (494, 767820), (520, 729429), (536, 707655), (570, 665444), (573, 661960), (670, 566124), (741, 511880), (760, 499083), (764, 496470), (780, 486286), (804, 471770), (871, 435480), (955, 397176), (988, 383910), (1005, 377416), (1140, 332722), (1146, 330980), (1235, 307128), (1273, 297960), (1340, 283062), (1482, 255940), (1528, 248235), (1560, 243143), (1608, 235885), (1742, 217740), (1910, 198588), (1976, 191955), (2010, 188708), (2280, 166361), (2292, 165490), (2470, 153564), (2483, 152760), (2546, 148980), (2613, 145160), (2680, 141531), (2865, 132392), (2964, 127970), (3484, 108870), (3629, 104520), (3705, 102376), (3819, 99320), (3820, 99294), (4020, 94354), (4355, 87096), (4584, 82745), (4940, 76782), (4966, 76380), (5092, 74490), (5226, 72580), (5730, 66196), (5928, 63985), (6365, 59592), (6968, 54435), (7258, 52260), (7410, 51188), (7449, 50920), (7638, 49660), (7640, 49647), (8040, 47177), (8710, 43548), (9880, 38391), (9932, 38190), (10184, 37245), (10452, 36290), (10887, 34840), (11460, 33098), (12415, 30552), (12730, 29796), (12797, 29640), (13065, 29032), (14516, 26130), (14820, 25594), (14898, 25460), (15276, 24830), (16549, 22920), (17420, 21774), (18145, 20904), (19095, 19864)]