38713080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2711}}^1$

素因数の和:2749

約数の個数: 128

約数和(自身を含む): 140590080

約数和(自身を除く): 101877000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2711, 2856, 3570, 4760, 5422, 7140, 8133, 10844, 13555, 14280, 16266, 18977, 21688, 27110, 32532, 37954, 40665, 46087, 54220, 56931, 65064, 75908, 81330, 92174, 94885, 108440, 113862, 138261, 151816, 162660, 184348, 189770, 227724, 230435, 276522, 284655, 322609, 325320, 368696, 379540, 455448, 460870, 553044, 569310, 645218, 691305, 759080, 921740, 967827, 1106088, 1138620, 1290436, 1382610, 1613045, 1843480, 1935654, 2277240, 2580872, 2765220, 3226090, 3871308, 4839135, 5530440, 6452180, 7742616, 9678270, 12904360, 19356540, 38713080]

約数ペア:

[(1, 38713080), (2, 19356540), (3, 12904360), (4, 9678270), (5, 7742616), (6, 6452180), (7, 5530440), (8, 4839135), (10, 3871308), (12, 3226090), (14, 2765220), (15, 2580872), (17, 2277240), (20, 1935654), (21, 1843480), (24, 1613045), (28, 1382610), (30, 1290436), (34, 1138620), (35, 1106088), (40, 967827), (42, 921740), (51, 759080), (56, 691305), (60, 645218), (68, 569310), (70, 553044), (84, 460870), (85, 455448), (102, 379540), (105, 368696), (119, 325320), (120, 322609), (136, 284655), (140, 276522), (168, 230435), (170, 227724), (204, 189770), (210, 184348), (238, 162660), (255, 151816), (280, 138261), (340, 113862), (357, 108440), (408, 94885), (420, 92174), (476, 81330), (510, 75908), (595, 65064), (680, 56931), (714, 54220), (840, 46087), (952, 40665), (1020, 37954), (1190, 32532), (1428, 27110), (1785, 21688), (2040, 18977), (2380, 16266), (2711, 14280), (2856, 13555), (3570, 10844), (4760, 8133), (5422, 7140)]