386299680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2059

約数の個数: 192

約数和(自身を含む): 1353397248

約数和(自身を除く): 967097568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 930, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 1997, 2015, 2080, 2418, 2480, 2976, 3120, 3224, 3720, 3994, 4030, 4836, 4960, 5991, 6045, 6240, 6448, 7440, 7988, 8060, 9672, 9985, 11982, 12090, 12896, 14880, 15976, 16120, 19344, 19970, 23964, 24180, 25961, 29955, 31952, 32240, 38688, 39940, 47928, 48360, 51922, 59910, 61907, 63904, 64480, 77883, 79880, 95856, 96720, 103844, 119820, 123814, 129805, 155766, 159760, 185721, 191712, 193440, 207688, 239640, 247628, 259610, 309535, 311532, 319520, 371442, 389415, 415376, 479280, 495256, 519220, 619070, 623064, 742884, 778830, 804791, 830752, 928605, 958560, 990512, 1038440, 1238140, 1246128, 1485768, 1557660, 1609582, 1857210, 1981024, 2076880, 2414373, 2476280, 2492256, 2971536, 3115320, 3219164, 3714420, 4023955, 4153760, 4828746, 4952560, 5943072, 6230640, 6438328, 7428840, 8047910, 9657492, 9905120, 12071865, 12461280, 12876656, 14857680, 16095820, 19314984, 24143730, 25753312, 29715360, 32191640, 38629968, 48287460, 64383280, 77259936, 96574920, 128766560, 193149840, 386299680]

約数ペア:

[(1, 386299680), (2, 193149840), (3, 128766560), (4, 96574920), (5, 77259936), (6, 64383280), (8, 48287460), (10, 38629968), (12, 32191640), (13, 29715360), (15, 25753312), (16, 24143730), (20, 19314984), (24, 16095820), (26, 14857680), (30, 12876656), (31, 12461280), (32, 12071865), (39, 9905120), (40, 9657492), (48, 8047910), (52, 7428840), (60, 6438328), (62, 6230640), (65, 5943072), (78, 4952560), (80, 4828746), (93, 4153760), (96, 4023955), (104, 3714420), (120, 3219164), (124, 3115320), (130, 2971536), (155, 2492256), (156, 2476280), (160, 2414373), (186, 2076880), (195, 1981024), (208, 1857210), (240, 1609582), (248, 1557660), (260, 1485768), (310, 1246128), (312, 1238140), (372, 1038440), (390, 990512), (403, 958560), (416, 928605), (465, 830752), (480, 804791), (496, 778830), (520, 742884), (620, 623064), (624, 619070), (744, 519220), (780, 495256), (806, 479280), (930, 415376), (992, 389415), (1040, 371442), (1209, 319520), (1240, 311532), (1248, 309535), (1488, 259610), (1560, 247628), (1612, 239640), (1860, 207688), (1997, 193440), (2015, 191712), (2080, 185721), (2418, 159760), (2480, 155766), (2976, 129805), (3120, 123814), (3224, 119820), (3720, 103844), (3994, 96720), (4030, 95856), (4836, 79880), (4960, 77883), (5991, 64480), (6045, 63904), (6240, 61907), (6448, 59910), (7440, 51922), (7988, 48360), (8060, 47928), (9672, 39940), (9985, 38688), (11982, 32240), (12090, 31952), (12896, 29955), (14880, 25961), (15976, 24180), (16120, 23964), (19344, 19970)]