679681080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8543}}^1$

素因数の和:8590

約数の個数: 192

約数和(自身を含む): 2519112960

約数和(自身を除く): 1839431880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 4680, 5304, 6120, 6630, 7956, 8543, 8840, 9945, 13260, 15912, 17086, 19890, 25629, 26520, 34172, 39780, 42715, 51258, 68344, 76887, 79560, 85430, 102516, 111059, 128145, 145231, 153774, 170860, 205032, 222118, 256290, 290462, 307548, 333177, 341720, 384435, 435693, 444236, 512580, 555295, 580924, 615096, 666354, 726155, 768870, 871386, 888472, 999531, 1025160, 1110590, 1161848, 1307079, 1332708, 1452310, 1537740, 1665885, 1742772, 1888003, 1999062, 2178465, 2221180, 2614158, 2665416, 2904620, 3075480, 3331770, 3485544, 3776006, 3998124, 4356930, 4442360, 4997655, 5228316, 5664009, 5809240, 6535395, 6663540, 7552012, 7996248, 8713860, 9440015, 9995310, 10456632, 11328018, 13070790, 13327080, 15104024, 16992027, 17427720, 18880030, 19990620, 22656036, 26141580, 28320045, 33984054, 37760060, 39981240, 45312072, 52283160, 56640090, 67968108, 75520120, 84960135, 113280180, 135936216, 169920270, 226560360, 339840540, 679681080]

約数ペア:

[(1, 679681080), (2, 339840540), (3, 226560360), (4, 169920270), (5, 135936216), (6, 113280180), (8, 84960135), (9, 75520120), (10, 67968108), (12, 56640090), (13, 52283160), (15, 45312072), (17, 39981240), (18, 37760060), (20, 33984054), (24, 28320045), (26, 26141580), (30, 22656036), (34, 19990620), (36, 18880030), (39, 17427720), (40, 16992027), (45, 15104024), (51, 13327080), (52, 13070790), (60, 11328018), (65, 10456632), (68, 9995310), (72, 9440015), (78, 8713860), (85, 7996248), (90, 7552012), (102, 6663540), (104, 6535395), (117, 5809240), (120, 5664009), (130, 5228316), (136, 4997655), (153, 4442360), (156, 4356930), (170, 3998124), (180, 3776006), (195, 3485544), (204, 3331770), (221, 3075480), (234, 2904620), (255, 2665416), (260, 2614158), (306, 2221180), (312, 2178465), (340, 1999062), (360, 1888003), (390, 1742772), (408, 1665885), (442, 1537740), (468, 1452310), (510, 1332708), (520, 1307079), (585, 1161848), (612, 1110590), (663, 1025160), (680, 999531), (765, 888472), (780, 871386), (884, 768870), (936, 726155), (1020, 666354), (1105, 615096), (1170, 580924), (1224, 555295), (1326, 512580), (1530, 444236), (1560, 435693), (1768, 384435), (1989, 341720), (2040, 333177), (2210, 307548), (2340, 290462), (2652, 256290), (3060, 222118), (3315, 205032), (3978, 170860), (4420, 153774), (4680, 145231), (5304, 128145), (6120, 111059), (6630, 102516), (7956, 85430), (8543, 79560), (8840, 76887), (9945, 68344), (13260, 51258), (15912, 42715), (17086, 39780), (19890, 34172), (25629, 26520)]