1407347040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15679}}^1$

素因数の和:15725

約数の個数: 192

約数和(自身を含む): 5120962560

約数和(自身を除く): 3713615520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 816, 880, 935, 1020, 1056, 1122, 1320, 1360, 1496, 1632, 1760, 1870, 2040, 2244, 2640, 2720, 2805, 2992, 3740, 4080, 4488, 5280, 5610, 5984, 7480, 8160, 8976, 11220, 14960, 15679, 17952, 22440, 29920, 31358, 44880, 47037, 62716, 78395, 89760, 94074, 125432, 156790, 172469, 188148, 235185, 250864, 266543, 313580, 344938, 376296, 470370, 501728, 517407, 533086, 627160, 689876, 752592, 799629, 862345, 940740, 1034814, 1066172, 1254320, 1332715, 1379752, 1505184, 1599258, 1724690, 1881480, 2069628, 2132344, 2508640, 2587035, 2665430, 2759504, 2931973, 3198516, 3449380, 3762960, 3998145, 4139256, 4264688, 5174070, 5330860, 5519008, 5863946, 6397032, 6898760, 7525920, 7996290, 8278512, 8529376, 8795919, 10348140, 10661720, 11727892, 12794064, 13797520, 14659865, 15992580, 16557024, 17591838, 20696280, 21323440, 23455784, 25588128, 27595040, 29319730, 31985160, 35183676, 41392560, 42646880, 43979595, 46911568, 58639460, 63970320, 70367352, 82785120, 87959190, 93823136, 117278920, 127940640, 140734704, 175918380, 234557840, 281469408, 351836760, 469115680, 703673520, 1407347040]

約数ペア:

[(1, 1407347040), (2, 703673520), (3, 469115680), (4, 351836760), (5, 281469408), (6, 234557840), (8, 175918380), (10, 140734704), (11, 127940640), (12, 117278920), (15, 93823136), (16, 87959190), (17, 82785120), (20, 70367352), (22, 63970320), (24, 58639460), (30, 46911568), (32, 43979595), (33, 42646880), (34, 41392560), (40, 35183676), (44, 31985160), (48, 29319730), (51, 27595040), (55, 25588128), (60, 23455784), (66, 21323440), (68, 20696280), (80, 17591838), (85, 16557024), (88, 15992580), (96, 14659865), (102, 13797520), (110, 12794064), (120, 11727892), (132, 10661720), (136, 10348140), (160, 8795919), (165, 8529376), (170, 8278512), (176, 7996290), (187, 7525920), (204, 6898760), (220, 6397032), (240, 5863946), (255, 5519008), (264, 5330860), (272, 5174070), (330, 4264688), (340, 4139256), (352, 3998145), (374, 3762960), (408, 3449380), (440, 3198516), (480, 2931973), (510, 2759504), (528, 2665430), (544, 2587035), (561, 2508640), (660, 2132344), (680, 2069628), (748, 1881480), (816, 1724690), (880, 1599258), (935, 1505184), (1020, 1379752), (1056, 1332715), (1122, 1254320), (1320, 1066172), (1360, 1034814), (1496, 940740), (1632, 862345), (1760, 799629), (1870, 752592), (2040, 689876), (2244, 627160), (2640, 533086), (2720, 517407), (2805, 501728), (2992, 470370), (3740, 376296), (4080, 344938), (4488, 313580), (5280, 266543), (5610, 250864), (5984, 235185), (7480, 188148), (8160, 172469), (8976, 156790), (11220, 125432), (14960, 94074), (15679, 89760), (17952, 78395), (22440, 62716), (29920, 47037), (31358, 44880)]