6623745520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:472

約数の個数: 240

約数和(自身を含む): 18452568960

約数和(自身を除く): 11828823440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 73, 79, 80, 98, 112, 140, 146, 158, 196, 245, 280, 292, 293, 316, 365, 392, 395, 490, 511, 553, 560, 584, 586, 632, 730, 784, 790, 980, 1022, 1106, 1168, 1172, 1264, 1460, 1465, 1580, 1960, 2044, 2051, 2212, 2344, 2555, 2765, 2920, 2930, 3160, 3577, 3871, 3920, 4088, 4102, 4424, 4688, 5110, 5530, 5767, 5840, 5860, 6320, 7154, 7742, 8176, 8204, 8848, 10220, 10255, 11060, 11534, 11720, 14308, 14357, 15484, 16408, 17885, 19355, 20440, 20510, 21389, 22120, 23068, 23147, 23440, 28616, 28714, 28835, 30968, 32816, 35770, 38710, 40369, 40880, 41020, 42778, 44240, 46136, 46294, 57232, 57428, 57670, 61936, 71540, 71785, 77420, 80738, 82040, 85556, 92272, 92588, 106945, 114856, 115340, 115735, 143080, 143570, 149723, 154840, 161476, 162029, 164080, 171112, 185176, 201845, 213890, 229712, 230680, 231470, 282583, 286160, 287140, 299446, 309680, 322952, 324058, 342224, 370352, 403690, 427780, 461360, 462940, 565166, 574280, 598892, 645904, 648116, 748615, 807380, 810145, 855560, 925880, 1048061, 1130332, 1134203, 1148560, 1197784, 1296232, 1412915, 1497230, 1614760, 1620290, 1689731, 1711120, 1851760, 2096122, 2260664, 2268406, 2395568, 2592464, 2825830, 2994460, 3229520, 3240580, 3379462, 4192244, 4521328, 4536812, 5240305, 5651660, 5671015, 5988920, 6481160, 6758924, 8384488, 8448655, 9073624, 10480610, 11303320, 11342030, 11828117, 11977840, 12962320, 13517848, 16768976, 16897310, 18147248, 20961220, 22606640, 22684060, 23656234, 27035696, 33794620, 41922440, 45368120, 47312468, 59140585, 67589240, 82796819, 83844880, 90736240, 94624936, 118281170, 135178480, 165593638, 189249872, 236562340, 331187276, 413984095, 473124680, 662374552, 827968190, 946249360, 1324749104, 1655936380, 3311872760, 6623745520]

約数ペア:

[(1, 6623745520), (2, 3311872760), (4, 1655936380), (5, 1324749104), (7, 946249360), (8, 827968190), (10, 662374552), (14, 473124680), (16, 413984095), (20, 331187276), (28, 236562340), (35, 189249872), (40, 165593638), (49, 135178480), (56, 118281170), (70, 94624936), (73, 90736240), (79, 83844880), (80, 82796819), (98, 67589240), (112, 59140585), (140, 47312468), (146, 45368120), (158, 41922440), (196, 33794620), (245, 27035696), (280, 23656234), (292, 22684060), (293, 22606640), (316, 20961220), (365, 18147248), (392, 16897310), (395, 16768976), (490, 13517848), (511, 12962320), (553, 11977840), (560, 11828117), (584, 11342030), (586, 11303320), (632, 10480610), (730, 9073624), (784, 8448655), (790, 8384488), (980, 6758924), (1022, 6481160), (1106, 5988920), (1168, 5671015), (1172, 5651660), (1264, 5240305), (1460, 4536812), (1465, 4521328), (1580, 4192244), (1960, 3379462), (2044, 3240580), (2051, 3229520), (2212, 2994460), (2344, 2825830), (2555, 2592464), (2765, 2395568), (2920, 2268406), (2930, 2260664), (3160, 2096122), (3577, 1851760), (3871, 1711120), (3920, 1689731), (4088, 1620290), (4102, 1614760), (4424, 1497230), (4688, 1412915), (5110, 1296232), (5530, 1197784), (5767, 1148560), (5840, 1134203), (5860, 1130332), (6320, 1048061), (7154, 925880), (7742, 855560), (8176, 810145), (8204, 807380), (8848, 748615), (10220, 648116), (10255, 645904), (11060, 598892), (11534, 574280), (11720, 565166), (14308, 462940), (14357, 461360), (15484, 427780), (16408, 403690), (17885, 370352), (19355, 342224), (20440, 324058), (20510, 322952), (21389, 309680), (22120, 299446), (23068, 287140), (23147, 286160), (23440, 282583), (28616, 231470), (28714, 230680), (28835, 229712), (30968, 213890), (32816, 201845), (35770, 185176), (38710, 171112), (40369, 164080), (40880, 162029), (41020, 161476), (42778, 154840), (44240, 149723), (46136, 143570), (46294, 143080), (57232, 115735), (57428, 115340), (57670, 114856), (61936, 106945), (71540, 92588), (71785, 92272), (77420, 85556), (80738, 82040)]