27439172880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{1489}}^1\times {\mathrm{1567}}^1$

素因数の和:3086

約数の個数: 240

約数和(自身を含む): 99078658560

約数和(自身を除く): 71639485680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1489, 1567, 1680, 1960, 2352, 2940, 2978, 3134, 3920, 4467, 4701, 5880, 5956, 6268, 7445, 7835, 8934, 9402, 10423, 10969, 11760, 11912, 12536, 14890, 15670, 17868, 18804, 20846, 21938, 22335, 23505, 23824, 25072, 29780, 31269, 31340, 32907, 35736, 37608, 41692, 43876, 44670, 47010, 52115, 54845, 59560, 62538, 62680, 65814, 71472, 72961, 75216, 76783, 83384, 87752, 89340, 94020, 104230, 109690, 119120, 125076, 125360, 131628, 145922, 153566, 156345, 164535, 166768, 175504, 178680, 188040, 208460, 218883, 219380, 230349, 250152, 263256, 291844, 307132, 312690, 329070, 357360, 364805, 376080, 383915, 416920, 437766, 438760, 460698, 500304, 526512, 583688, 614264, 625380, 658140, 729610, 767830, 833840, 875532, 877520, 921396, 1094415, 1151745, 1167376, 1228528, 1250760, 1316280, 1459220, 1535660, 1751064, 1842792, 2188830, 2303490, 2333263, 2501520, 2632560, 2918440, 3071320, 3502128, 3685584, 4377660, 4606980, 4666526, 5836880, 6142640, 6999789, 8755320, 9213960, 9333052, 11666315, 13999578, 16332841, 17510640, 18427920, 18666104, 23332630, 27999156, 32665682, 34998945, 37332208, 46665260, 48998523, 55998312, 65331364, 69997890, 81664205, 93330520, 97997046, 111996624, 114329887, 130662728, 139995780, 163328410, 186661040, 195994092, 228659774, 244992615, 261325456, 279991560, 326656820, 342989661, 391988184, 457319548, 489985230, 559983120, 571649435, 653313640, 685979322, 783976368, 914639096, 979970460, 1143298870, 1306627280, 1371958644, 1714948305, 1829278192, 1959940920, 2286597740, 2743917288, 3429896610, 3919881840, 4573195480, 5487834576, 6859793220, 9146390960, 13719586440, 27439172880]

約数ペア:

[(1, 27439172880), (2, 13719586440), (3, 9146390960), (4, 6859793220), (5, 5487834576), (6, 4573195480), (7, 3919881840), (8, 3429896610), (10, 2743917288), (12, 2286597740), (14, 1959940920), (15, 1829278192), (16, 1714948305), (20, 1371958644), (21, 1306627280), (24, 1143298870), (28, 979970460), (30, 914639096), (35, 783976368), (40, 685979322), (42, 653313640), (48, 571649435), (49, 559983120), (56, 489985230), (60, 457319548), (70, 391988184), (80, 342989661), (84, 326656820), (98, 279991560), (105, 261325456), (112, 244992615), (120, 228659774), (140, 195994092), (147, 186661040), (168, 163328410), (196, 139995780), (210, 130662728), (240, 114329887), (245, 111996624), (280, 97997046), (294, 93330520), (336, 81664205), (392, 69997890), (420, 65331364), (490, 55998312), (560, 48998523), (588, 46665260), (735, 37332208), (784, 34998945), (840, 32665682), (980, 27999156), (1176, 23332630), (1470, 18666104), (1489, 18427920), (1567, 17510640), (1680, 16332841), (1960, 13999578), (2352, 11666315), (2940, 9333052), (2978, 9213960), (3134, 8755320), (3920, 6999789), (4467, 6142640), (4701, 5836880), (5880, 4666526), (5956, 4606980), (6268, 4377660), (7445, 3685584), (7835, 3502128), (8934, 3071320), (9402, 2918440), (10423, 2632560), (10969, 2501520), (11760, 2333263), (11912, 2303490), (12536, 2188830), (14890, 1842792), (15670, 1751064), (17868, 1535660), (18804, 1459220), (20846, 1316280), (21938, 1250760), (22335, 1228528), (23505, 1167376), (23824, 1151745), (25072, 1094415), (29780, 921396), (31269, 877520), (31340, 875532), (32907, 833840), (35736, 767830), (37608, 729610), (41692, 658140), (43876, 625380), (44670, 614264), (47010, 583688), (52115, 526512), (54845, 500304), (59560, 460698), (62538, 438760), (62680, 437766), (65814, 416920), (71472, 383915), (72961, 376080), (75216, 364805), (76783, 357360), (83384, 329070), (87752, 312690), (89340, 307132), (94020, 291844), (104230, 263256), (109690, 250152), (119120, 230349), (125076, 219380), (125360, 218883), (131628, 208460), (145922, 188040), (153566, 178680), (156345, 175504), (164535, 166768)]