8366992000

素因数分解:

$2^7\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1684

約数の個数: 256

約数和(自身を含む): 23199696000

約数和(自身を除く): 14832704000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 32, 34, 38, 40, 50, 64, 68, 76, 80, 85, 95, 100, 125, 128, 136, 152, 160, 170, 190, 200, 250, 272, 304, 320, 323, 340, 380, 400, 425, 475, 500, 544, 608, 640, 646, 680, 760, 800, 850, 950, 1000, 1088, 1216, 1292, 1360, 1520, 1600, 1615, 1619, 1700, 1900, 2000, 2125, 2176, 2375, 2432, 2584, 2720, 3040, 3200, 3230, 3238, 3400, 3800, 4000, 4250, 4750, 5168, 5440, 6080, 6460, 6476, 6800, 7600, 8000, 8075, 8095, 8500, 9500, 10336, 10880, 12160, 12920, 12952, 13600, 15200, 16000, 16150, 16190, 17000, 19000, 20672, 25840, 25904, 27200, 27523, 30400, 30761, 32300, 32380, 34000, 38000, 40375, 40475, 41344, 51680, 51808, 54400, 55046, 60800, 61522, 64600, 64760, 68000, 76000, 80750, 80950, 103360, 103616, 110092, 123044, 129200, 129520, 136000, 137615, 152000, 153805, 161500, 161900, 202375, 206720, 207232, 220184, 246088, 258400, 259040, 272000, 275230, 304000, 307610, 323000, 323800, 404750, 440368, 492176, 516800, 518080, 522937, 550460, 615220, 646000, 647600, 688075, 769025, 809500, 880736, 984352, 1033600, 1036160, 1045874, 1100920, 1230440, 1292000, 1295200, 1376150, 1538050, 1619000, 1761472, 1968704, 2091748, 2201840, 2460880, 2584000, 2590400, 2614685, 2752300, 3076100, 3238000, 3440375, 3522944, 3845125, 3937408, 4183496, 4403680, 4921760, 5168000, 5180800, 5229370, 5504600, 6152200, 6476000, 6880750, 7690250, 8366992, 8807360, 9843520, 10458740, 11009200, 12304400, 12952000, 13073425, 13761500, 15380500, 16733984, 17614720, 19687040, 20917480, 22018400, 24608800, 25904000, 26146850, 27523000, 30761000, 33467968, 41834960, 44036800, 49217600, 52293700, 55046000, 61522000, 65367125, 66935936, 83669920, 88073600, 98435200, 104587400, 110092000, 123044000, 130734250, 167339840, 209174800, 220184000, 246088000, 261468500, 334679680, 418349600, 440368000, 492176000, 522937000, 836699200, 1045874000, 1673398400, 2091748000, 4183496000, 8366992000]

約数ペア:

[(1, 8366992000), (2, 4183496000), (4, 2091748000), (5, 1673398400), (8, 1045874000), (10, 836699200), (16, 522937000), (17, 492176000), (19, 440368000), (20, 418349600), (25, 334679680), (32, 261468500), (34, 246088000), (38, 220184000), (40, 209174800), (50, 167339840), (64, 130734250), (68, 123044000), (76, 110092000), (80, 104587400), (85, 98435200), (95, 88073600), (100, 83669920), (125, 66935936), (128, 65367125), (136, 61522000), (152, 55046000), (160, 52293700), (170, 49217600), (190, 44036800), (200, 41834960), (250, 33467968), (272, 30761000), (304, 27523000), (320, 26146850), (323, 25904000), (340, 24608800), (380, 22018400), (400, 20917480), (425, 19687040), (475, 17614720), (500, 16733984), (544, 15380500), (608, 13761500), (640, 13073425), (646, 12952000), (680, 12304400), (760, 11009200), (800, 10458740), (850, 9843520), (950, 8807360), (1000, 8366992), (1088, 7690250), (1216, 6880750), (1292, 6476000), (1360, 6152200), (1520, 5504600), (1600, 5229370), (1615, 5180800), (1619, 5168000), (1700, 4921760), (1900, 4403680), (2000, 4183496), (2125, 3937408), (2176, 3845125), (2375, 3522944), (2432, 3440375), (2584, 3238000), (2720, 3076100), (3040, 2752300), (3200, 2614685), (3230, 2590400), (3238, 2584000), (3400, 2460880), (3800, 2201840), (4000, 2091748), (4250, 1968704), (4750, 1761472), (5168, 1619000), (5440, 1538050), (6080, 1376150), (6460, 1295200), (6476, 1292000), (6800, 1230440), (7600, 1100920), (8000, 1045874), (8075, 1036160), (8095, 1033600), (8500, 984352), (9500, 880736), (10336, 809500), (10880, 769025), (12160, 688075), (12920, 647600), (12952, 646000), (13600, 615220), (15200, 550460), (16000, 522937), (16150, 518080), (16190, 516800), (17000, 492176), (19000, 440368), (20672, 404750), (25840, 323800), (25904, 323000), (27200, 307610), (27523, 304000), (30400, 275230), (30761, 272000), (32300, 259040), (32380, 258400), (34000, 246088), (38000, 220184), (40375, 207232), (40475, 206720), (41344, 202375), (51680, 161900), (51808, 161500), (54400, 153805), (55046, 152000), (60800, 137615), (61522, 136000), (64600, 129520), (64760, 129200), (68000, 123044), (76000, 110092), (80750, 103616), (80950, 103360)]