1247542560

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2917}}^1$

素因数の和:2958

約数の個数: 288

約数和(自身を含む): 4817921472

約数和(自身を除く): 3570378912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 972, 990, 1056, 1080, 1188, 1215, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1944, 1980, 2160, 2376, 2430, 2592, 2640, 2673, 2917, 2970, 3168, 3240, 3564, 3888, 3960, 4320, 4455, 4752, 4860, 5280, 5346, 5834, 5940, 6480, 7128, 7776, 7920, 8751, 8910, 9504, 9720, 10692, 11668, 11880, 12960, 13365, 14256, 14585, 15840, 17502, 17820, 19440, 21384, 23336, 23760, 26253, 26730, 28512, 29170, 32087, 35004, 35640, 38880, 42768, 43755, 46672, 47520, 52506, 53460, 58340, 64174, 70008, 71280, 78759, 85536, 87510, 93344, 96261, 105012, 106920, 116680, 128348, 131265, 140016, 142560, 157518, 160435, 175020, 192522, 210024, 213840, 233360, 236277, 256696, 262530, 280032, 288783, 315036, 320870, 350040, 385044, 393795, 420048, 427680, 466720, 472554, 481305, 513392, 525060, 577566, 630072, 641740, 700080, 708831, 770088, 787590, 840096, 866349, 945108, 962610, 1026784, 1050120, 1155132, 1181385, 1260144, 1283480, 1400160, 1417662, 1443915, 1540176, 1575180, 1732698, 1890216, 1925220, 2100240, 2310264, 2362770, 2520288, 2566960, 2599047, 2835324, 2887830, 3080352, 3150360, 3465396, 3544155, 3780432, 3850440, 4200480, 4331745, 4620528, 4725540, 5133920, 5198094, 5670648, 5775660, 6300720, 6930792, 7088310, 7560864, 7700880, 7797141, 8663490, 9241056, 9451080, 10396188, 11341296, 11551320, 12601440, 12995235, 13861584, 14176620, 15401760, 15594282, 17326980, 18902160, 20792376, 22682592, 23102640, 25990470, 27723168, 28353240, 31188564, 34653960, 37804320, 38985705, 41584752, 46205280, 51980940, 56706480, 62377128, 69307920, 77971410, 83169504, 103961880, 113412960, 124754256, 138615840, 155942820, 207923760, 249508512, 311885640, 415847520, 623771280, 1247542560]

約数ペア:

[(1, 1247542560), (2, 623771280), (3, 415847520), (4, 311885640), (5, 249508512), (6, 207923760), (8, 155942820), (9, 138615840), (10, 124754256), (11, 113412960), (12, 103961880), (15, 83169504), (16, 77971410), (18, 69307920), (20, 62377128), (22, 56706480), (24, 51980940), (27, 46205280), (30, 41584752), (32, 38985705), (33, 37804320), (36, 34653960), (40, 31188564), (44, 28353240), (45, 27723168), (48, 25990470), (54, 23102640), (55, 22682592), (60, 20792376), (66, 18902160), (72, 17326980), (80, 15594282), (81, 15401760), (88, 14176620), (90, 13861584), (96, 12995235), (99, 12601440), (108, 11551320), (110, 11341296), (120, 10396188), (132, 9451080), (135, 9241056), (144, 8663490), (160, 7797141), (162, 7700880), (165, 7560864), (176, 7088310), (180, 6930792), (198, 6300720), (216, 5775660), (220, 5670648), (240, 5198094), (243, 5133920), (264, 4725540), (270, 4620528), (288, 4331745), (297, 4200480), (324, 3850440), (330, 3780432), (352, 3544155), (360, 3465396), (396, 3150360), (405, 3080352), (432, 2887830), (440, 2835324), (480, 2599047), (486, 2566960), (495, 2520288), (528, 2362770), (540, 2310264), (594, 2100240), (648, 1925220), (660, 1890216), (720, 1732698), (792, 1575180), (810, 1540176), (864, 1443915), (880, 1417662), (891, 1400160), (972, 1283480), (990, 1260144), (1056, 1181385), (1080, 1155132), (1188, 1050120), (1215, 1026784), (1296, 962610), (1320, 945108), (1440, 866349), (1485, 840096), (1584, 787590), (1620, 770088), (1760, 708831), (1782, 700080), (1944, 641740), (1980, 630072), (2160, 577566), (2376, 525060), (2430, 513392), (2592, 481305), (2640, 472554), (2673, 466720), (2917, 427680), (2970, 420048), (3168, 393795), (3240, 385044), (3564, 350040), (3888, 320870), (3960, 315036), (4320, 288783), (4455, 280032), (4752, 262530), (4860, 256696), (5280, 236277), (5346, 233360), (5834, 213840), (5940, 210024), (6480, 192522), (7128, 175020), (7776, 160435), (7920, 157518), (8751, 142560), (8910, 140016), (9504, 131265), (9720, 128348), (10692, 116680), (11668, 106920), (11880, 105012), (12960, 96261), (13365, 93344), (14256, 87510), (14585, 85536), (15840, 78759), (17502, 71280), (17820, 70008), (19440, 64174), (21384, 58340), (23336, 53460), (23760, 52506), (26253, 47520), (26730, 46672), (28512, 43755), (29170, 42768), (32087, 38880), (35004, 35640)]