669257760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1187

約数の個数: 192

約数和(自身を含む): 2231276544

約数和(自身を除く): 1562018784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 80, 82, 93, 96, 120, 123, 124, 155, 160, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 480, 492, 496, 615, 620, 656, 744, 820, 930, 984, 992, 1097, 1230, 1240, 1271, 1312, 1488, 1640, 1860, 1968, 2194, 2460, 2480, 2542, 2976, 3280, 3291, 3720, 3813, 3936, 4388, 4920, 4960, 5084, 5485, 6355, 6560, 6582, 7440, 7626, 8776, 9840, 10168, 10970, 12710, 13164, 14880, 15252, 16455, 17552, 19065, 19680, 20336, 21940, 25420, 26328, 30504, 32910, 34007, 35104, 38130, 40672, 43880, 44977, 50840, 52656, 61008, 65820, 68014, 76260, 87760, 89954, 101680, 102021, 105312, 122016, 131640, 134931, 136028, 152520, 170035, 175520, 179908, 203360, 204042, 224885, 263280, 269862, 272056, 305040, 340070, 359816, 408084, 449770, 510105, 526560, 539724, 544112, 610080, 674655, 680140, 719632, 816168, 899540, 1020210, 1079448, 1088224, 1349310, 1360280, 1394287, 1439264, 1632336, 1799080, 2040420, 2158896, 2698620, 2720560, 2788574, 3264672, 3598160, 4080840, 4182861, 4317792, 5397240, 5441120, 5577148, 6971435, 7196320, 8161680, 8365722, 10794480, 11154296, 13942870, 16323360, 16731444, 20914305, 21588960, 22308592, 27885740, 33462888, 41828610, 44617184, 55771480, 66925776, 83657220, 111542960, 133851552, 167314440, 223085920, 334628880, 669257760]

約数ペア:

[(1, 669257760), (2, 334628880), (3, 223085920), (4, 167314440), (5, 133851552), (6, 111542960), (8, 83657220), (10, 66925776), (12, 55771480), (15, 44617184), (16, 41828610), (20, 33462888), (24, 27885740), (30, 22308592), (31, 21588960), (32, 20914305), (40, 16731444), (41, 16323360), (48, 13942870), (60, 11154296), (62, 10794480), (80, 8365722), (82, 8161680), (93, 7196320), (96, 6971435), (120, 5577148), (123, 5441120), (124, 5397240), (155, 4317792), (160, 4182861), (164, 4080840), (186, 3598160), (205, 3264672), (240, 2788574), (246, 2720560), (248, 2698620), (310, 2158896), (328, 2040420), (372, 1799080), (410, 1632336), (465, 1439264), (480, 1394287), (492, 1360280), (496, 1349310), (615, 1088224), (620, 1079448), (656, 1020210), (744, 899540), (820, 816168), (930, 719632), (984, 680140), (992, 674655), (1097, 610080), (1230, 544112), (1240, 539724), (1271, 526560), (1312, 510105), (1488, 449770), (1640, 408084), (1860, 359816), (1968, 340070), (2194, 305040), (2460, 272056), (2480, 269862), (2542, 263280), (2976, 224885), (3280, 204042), (3291, 203360), (3720, 179908), (3813, 175520), (3936, 170035), (4388, 152520), (4920, 136028), (4960, 134931), (5084, 131640), (5485, 122016), (6355, 105312), (6560, 102021), (6582, 101680), (7440, 89954), (7626, 87760), (8776, 76260), (9840, 68014), (10168, 65820), (10970, 61008), (12710, 52656), (13164, 50840), (14880, 44977), (15252, 43880), (16455, 40672), (17552, 38130), (19065, 35104), (19680, 34007), (20336, 32910), (21940, 30504), (25420, 26328)]