680230980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:448

約数の個数: 384

約数和(自身を含む): 2601123840

約数和(自身を除く): 1920892860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 23, 26, 27, 30, 33, 36, 39, 44, 45, 46, 52, 54, 55, 60, 65, 66, 69, 78, 90, 92, 99, 108, 110, 115, 117, 130, 132, 135, 138, 143, 156, 165, 180, 195, 198, 207, 220, 230, 234, 253, 260, 270, 276, 286, 297, 299, 330, 345, 351, 383, 390, 396, 414, 429, 460, 468, 495, 506, 540, 572, 585, 594, 598, 621, 660, 690, 702, 715, 759, 766, 780, 828, 858, 897, 990, 1012, 1035, 1149, 1170, 1188, 1196, 1242, 1265, 1287, 1380, 1404, 1430, 1485, 1495, 1518, 1532, 1716, 1755, 1794, 1915, 1980, 2070, 2145, 2277, 2298, 2340, 2484, 2530, 2574, 2691, 2860, 2970, 2990, 3036, 3105, 3289, 3447, 3510, 3588, 3795, 3830, 3861, 4140, 4213, 4290, 4485, 4554, 4596, 4979, 5060, 5148, 5382, 5745, 5940, 5980, 6210, 6435, 6578, 6831, 6894, 7020, 7590, 7660, 7722, 8073, 8426, 8580, 8809, 8970, 9108, 9867, 9958, 10341, 10764, 11385, 11490, 12420, 12639, 12870, 13156, 13455, 13662, 13788, 14937, 15180, 15444, 16146, 16445, 16852, 17235, 17618, 17940, 19305, 19734, 19916, 20682, 21065, 22770, 22980, 24895, 25278, 25740, 26427, 26910, 27324, 29601, 29874, 32292, 32890, 34155, 34470, 35236, 37917, 38610, 39468, 40365, 41364, 42130, 44045, 44811, 45540, 49335, 49790, 50556, 51705, 52854, 53820, 54769, 59202, 59748, 63195, 65780, 68310, 68940, 74685, 75834, 77220, 79281, 80730, 84260, 88090, 88803, 89622, 96899, 98670, 99580, 103410, 105708, 109538, 113751, 114517, 118404, 126390, 132135, 134433, 136620, 148005, 149370, 151668, 158562, 161460, 164307, 176180, 177606, 179244, 189585, 193798, 197340, 206820, 219076, 224055, 227502, 229034, 237843, 252780, 264270, 268866, 273845, 290697, 296010, 298740, 317124, 328614, 343551, 355212, 379170, 387596, 396405, 444015, 448110, 455004, 458068, 475686, 484495, 492921, 528540, 537732, 547690, 568755, 572585, 581394, 592020, 657228, 672165, 687102, 758340, 792810, 821535, 872091, 888030, 896220, 951372, 968990, 985842, 1030653, 1095380, 1137510, 1145170, 1162788, 1189215, 1259687, 1344330, 1374204, 1453485, 1478763, 1585620, 1643070, 1717755, 1744182, 1776060, 1937980, 1971684, 2061306, 2275020, 2290340, 2378430, 2464605, 2519374, 2616273, 2688660, 2906970, 2957526, 3091959, 3286140, 3435510, 3488364, 3779061, 4122612, 4360455, 4756860, 4929210, 5038748, 5153265, 5232546, 5813940, 5915052, 6183918, 6298435, 6871020, 7393815, 7558122, 8720910, 9858420, 10306530, 10465092, 11337183, 12367836, 12596870, 13081365, 14787630, 15116244, 15459795, 17441820, 18895305, 20613060, 22674366, 25193740, 26162730, 29575260, 30919590, 34011549, 37790610, 45348732, 52325460, 56685915, 61839180, 68023098, 75581220, 113371830, 136046196, 170057745, 226743660, 340115490, 680230980]

約数ペア:

[(1, 680230980), (2, 340115490), (3, 226743660), (4, 170057745), (5, 136046196), (6, 113371830), (9, 75581220), (10, 68023098), (11, 61839180), (12, 56685915), (13, 52325460), (15, 45348732), (18, 37790610), (20, 34011549), (22, 30919590), (23, 29575260), (26, 26162730), (27, 25193740), (30, 22674366), (33, 20613060), (36, 18895305), (39, 17441820), (44, 15459795), (45, 15116244), (46, 14787630), (52, 13081365), (54, 12596870), (55, 12367836), (60, 11337183), (65, 10465092), (66, 10306530), (69, 9858420), (78, 8720910), (90, 7558122), (92, 7393815), (99, 6871020), (108, 6298435), (110, 6183918), (115, 5915052), (117, 5813940), (130, 5232546), (132, 5153265), (135, 5038748), (138, 4929210), (143, 4756860), (156, 4360455), (165, 4122612), (180, 3779061), (195, 3488364), (198, 3435510), (207, 3286140), (220, 3091959), (230, 2957526), (234, 2906970), (253, 2688660), (260, 2616273), (270, 2519374), (276, 2464605), (286, 2378430), (297, 2290340), (299, 2275020), (330, 2061306), (345, 1971684), (351, 1937980), (383, 1776060), (390, 1744182), (396, 1717755), (414, 1643070), (429, 1585620), (460, 1478763), (468, 1453485), (495, 1374204), (506, 1344330), (540, 1259687), (572, 1189215), (585, 1162788), (594, 1145170), (598, 1137510), (621, 1095380), (660, 1030653), (690, 985842), (702, 968990), (715, 951372), (759, 896220), (766, 888030), (780, 872091), (828, 821535), (858, 792810), (897, 758340), (990, 687102), (1012, 672165), (1035, 657228), (1149, 592020), (1170, 581394), (1188, 572585), (1196, 568755), (1242, 547690), (1265, 537732), (1287, 528540), (1380, 492921), (1404, 484495), (1430, 475686), (1485, 458068), (1495, 455004), (1518, 448110), (1532, 444015), (1716, 396405), (1755, 387596), (1794, 379170), (1915, 355212), (1980, 343551), (2070, 328614), (2145, 317124), (2277, 298740), (2298, 296010), (2340, 290697), (2484, 273845), (2530, 268866), (2574, 264270), (2691, 252780), (2860, 237843), (2970, 229034), (2990, 227502), (3036, 224055), (3105, 219076), (3289, 206820), (3447, 197340), (3510, 193798), (3588, 189585), (3795, 179244), (3830, 177606), (3861, 176180), (4140, 164307), (4213, 161460), (4290, 158562), (4485, 151668), (4554, 149370), (4596, 148005), (4979, 136620), (5060, 134433), (5148, 132135), (5382, 126390), (5745, 118404), (5940, 114517), (5980, 113751), (6210, 109538), (6435, 105708), (6578, 103410), (6831, 99580), (6894, 98670), (7020, 96899), (7590, 89622), (7660, 88803), (7722, 88090), (8073, 84260), (8426, 80730), (8580, 79281), (8809, 77220), (8970, 75834), (9108, 74685), (9867, 68940), (9958, 68310), (10341, 65780), (10764, 63195), (11385, 59748), (11490, 59202), (12420, 54769), (12639, 53820), (12870, 52854), (13156, 51705), (13455, 50556), (13662, 49790), (13788, 49335), (14937, 45540), (15180, 44811), (15444, 44045), (16146, 42130), (16445, 41364), (16852, 40365), (17235, 39468), (17618, 38610), (17940, 37917), (19305, 35236), (19734, 34470), (19916, 34155), (20682, 32890), (21065, 32292), (22770, 29874), (22980, 29601), (24895, 27324), (25278, 26910), (25740, 26427)]