1320674400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 432

約数和(自身を含む): 4936434048

約数和(自身を除く): 3615759648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 61, 62, 72, 75, 80, 90, 93, 96, 97, 100, 120, 122, 124, 144, 150, 155, 160, 180, 183, 186, 194, 200, 225, 240, 244, 248, 279, 288, 291, 300, 305, 310, 360, 366, 372, 388, 400, 450, 465, 480, 485, 488, 496, 549, 558, 582, 600, 610, 620, 720, 732, 744, 775, 776, 800, 873, 900, 915, 930, 970, 976, 992, 1098, 1116, 1164, 1200, 1220, 1240, 1395, 1440, 1455, 1464, 1488, 1525, 1550, 1552, 1746, 1800, 1830, 1860, 1891, 1940, 1952, 2196, 2232, 2325, 2328, 2400, 2425, 2440, 2480, 2745, 2790, 2910, 2928, 2976, 3007, 3050, 3100, 3104, 3492, 3600, 3660, 3720, 3782, 3880, 4365, 4392, 4464, 4575, 4650, 4656, 4850, 4880, 4960, 5490, 5580, 5673, 5820, 5856, 5917, 6014, 6100, 6200, 6975, 6984, 7200, 7275, 7320, 7440, 7564, 7760, 8730, 8784, 8928, 9021, 9150, 9300, 9312, 9455, 9700, 9760, 10980, 11160, 11346, 11640, 11834, 12028, 12200, 12400, 13725, 13950, 13968, 14550, 14640, 14880, 15035, 15128, 15520, 17019, 17460, 17568, 17751, 18042, 18300, 18600, 18910, 19400, 21825, 21960, 22320, 22692, 23280, 23668, 24056, 24400, 24800, 27063, 27450, 27900, 27936, 28365, 29100, 29280, 29585, 30070, 30256, 34038, 34920, 35502, 36084, 36600, 37200, 37820, 38800, 43650, 43920, 44640, 45105, 45384, 46560, 47275, 47336, 48112, 48800, 53253, 54126, 54900, 55800, 56730, 58200, 59170, 60140, 60512, 68076, 69840, 71004, 72168, 73200, 74400, 75175, 75640, 77600, 85095, 87300, 87840, 88755, 90210, 90768, 94550, 94672, 96224, 106506, 108252, 109800, 111600, 113460, 116400, 118340, 120280, 135315, 136152, 139680, 141825, 142008, 144336, 146400, 147925, 150350, 151280, 170190, 174600, 177510, 180420, 181536, 183427, 189100, 189344, 213012, 216504, 219600, 223200, 225525, 226920, 232800, 236680, 240560, 266265, 270630, 272304, 283650, 284016, 288672, 295850, 300700, 302560, 340380, 349200, 355020, 360840, 366854, 378200, 425475, 426024, 433008, 439200, 443775, 451050, 453840, 473360, 481120, 532530, 541260, 544608, 550281, 567300, 568032, 591700, 601400, 676575, 680760, 698400, 710040, 721680, 733708, 756400, 850950, 852048, 866016, 887550, 902100, 907680, 917135, 946720, 1065060, 1082520, 1100562, 1134600, 1183400, 1202800, 1331325, 1353150, 1361520, 1420080, 1443360, 1467416, 1512800, 1650843, 1701900, 1704096, 1775100, 1804200, 1834270, 2130120, 2165040, 2201124, 2269200, 2366800, 2405600, 2662650, 2706300, 2723040, 2751405, 2840160, 2934832, 3301686, 3403800, 3550200, 3608400, 3668540, 4260240, 4330080, 4402248, 4538400, 4585675, 4733600, 5325300, 5412600, 5502810, 5869664, 6603372, 6807600, 7100400, 7216800, 7337080, 8254215, 8520480, 8804496, 9171350, 10650600, 10825200, 11005620, 13206744, 13615200, 13757025, 14200800, 14674160, 16508430, 17608992, 18342700, 21301200, 21650400, 22011240, 26413488, 27514050, 29348320, 33016860, 36685400, 41271075, 42602400, 44022480, 52826976, 55028100, 66033720, 73370800, 82542150, 88044960, 110056200, 132067440, 146741600, 165084300, 220112400, 264134880, 330168600, 440224800, 660337200, 1320674400]

約数ペア:

[(1, 1320674400), (2, 660337200), (3, 440224800), (4, 330168600), (5, 264134880), (6, 220112400), (8, 165084300), (9, 146741600), (10, 132067440), (12, 110056200), (15, 88044960), (16, 82542150), (18, 73370800), (20, 66033720), (24, 55028100), (25, 52826976), (30, 44022480), (31, 42602400), (32, 41271075), (36, 36685400), (40, 33016860), (45, 29348320), (48, 27514050), (50, 26413488), (60, 22011240), (61, 21650400), (62, 21301200), (72, 18342700), (75, 17608992), (80, 16508430), (90, 14674160), (93, 14200800), (96, 13757025), (97, 13615200), (100, 13206744), (120, 11005620), (122, 10825200), (124, 10650600), (144, 9171350), (150, 8804496), (155, 8520480), (160, 8254215), (180, 7337080), (183, 7216800), (186, 7100400), (194, 6807600), (200, 6603372), (225, 5869664), (240, 5502810), (244, 5412600), (248, 5325300), (279, 4733600), (288, 4585675), (291, 4538400), (300, 4402248), (305, 4330080), (310, 4260240), (360, 3668540), (366, 3608400), (372, 3550200), (388, 3403800), (400, 3301686), (450, 2934832), (465, 2840160), (480, 2751405), (485, 2723040), (488, 2706300), (496, 2662650), (549, 2405600), (558, 2366800), (582, 2269200), (600, 2201124), (610, 2165040), (620, 2130120), (720, 1834270), (732, 1804200), (744, 1775100), (775, 1704096), (776, 1701900), (800, 1650843), (873, 1512800), (900, 1467416), (915, 1443360), (930, 1420080), (970, 1361520), (976, 1353150), (992, 1331325), (1098, 1202800), (1116, 1183400), (1164, 1134600), (1200, 1100562), (1220, 1082520), (1240, 1065060), (1395, 946720), (1440, 917135), (1455, 907680), (1464, 902100), (1488, 887550), (1525, 866016), (1550, 852048), (1552, 850950), (1746, 756400), (1800, 733708), (1830, 721680), (1860, 710040), (1891, 698400), (1940, 680760), (1952, 676575), (2196, 601400), (2232, 591700), (2325, 568032), (2328, 567300), (2400, 550281), (2425, 544608), (2440, 541260), (2480, 532530), (2745, 481120), (2790, 473360), (2910, 453840), (2928, 451050), (2976, 443775), (3007, 439200), (3050, 433008), (3100, 426024), (3104, 425475), (3492, 378200), (3600, 366854), (3660, 360840), (3720, 355020), (3782, 349200), (3880, 340380), (4365, 302560), (4392, 300700), (4464, 295850), (4575, 288672), (4650, 284016), (4656, 283650), (4850, 272304), (4880, 270630), (4960, 266265), (5490, 240560), (5580, 236680), (5673, 232800), (5820, 226920), (5856, 225525), (5917, 223200), (6014, 219600), (6100, 216504), (6200, 213012), (6975, 189344), (6984, 189100), (7200, 183427), (7275, 181536), (7320, 180420), (7440, 177510), (7564, 174600), (7760, 170190), (8730, 151280), (8784, 150350), (8928, 147925), (9021, 146400), (9150, 144336), (9300, 142008), (9312, 141825), (9455, 139680), (9700, 136152), (9760, 135315), (10980, 120280), (11160, 118340), (11346, 116400), (11640, 113460), (11834, 111600), (12028, 109800), (12200, 108252), (12400, 106506), (13725, 96224), (13950, 94672), (13968, 94550), (14550, 90768), (14640, 90210), (14880, 88755), (15035, 87840), (15128, 87300), (15520, 85095), (17019, 77600), (17460, 75640), (17568, 75175), (17751, 74400), (18042, 73200), (18300, 72168), (18600, 71004), (18910, 69840), (19400, 68076), (21825, 60512), (21960, 60140), (22320, 59170), (22692, 58200), (23280, 56730), (23668, 55800), (24056, 54900), (24400, 54126), (24800, 53253), (27063, 48800), (27450, 48112), (27900, 47336), (27936, 47275), (28365, 46560), (29100, 45384), (29280, 45105), (29585, 44640), (30070, 43920), (30256, 43650), (34038, 38800), (34920, 37820), (35502, 37200), (36084, 36600)]