16176289920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{63347}}^1$

素因数の和:63395

約数の個数: 256

約数和(自身を含む): 62030361600

約数和(自身を除く): 45854071680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3990, 4256, 4480, 4560, 5320, 6080, 6384, 6720, 7296, 7980, 8512, 9120, 10640, 12160, 12768, 13440, 15960, 17024, 18240, 21280, 25536, 31920, 36480, 42560, 51072, 63347, 63840, 85120, 126694, 127680, 190041, 253388, 255360, 316735, 380082, 443429, 506776, 633470, 760164, 886858, 950205, 1013552, 1203593, 1266940, 1330287, 1520328, 1773716, 1900410, 2027104, 2217145, 2407186, 2533880, 2660574, 3040656, 3547432, 3610779, 3800820, 4054208, 4434290, 4814372, 5067760, 5321148, 6017965, 6081312, 6651435, 7094864, 7221558, 7601640, 8108416, 8425151, 8868580, 9628744, 10135520, 10642296, 12035930, 12162624, 13302870, 14189728, 14443116, 15203280, 16850302, 17737160, 18053895, 19257488, 20271040, 21284592, 24071860, 24325248, 25275453, 26605740, 28379456, 28886232, 30406560, 33700604, 35474320, 36107790, 38514976, 40542080, 42125755, 42569184, 48143720, 50550906, 53211480, 56758912, 57772464, 60813120, 67401208, 70948640, 72215580, 77029952, 84251510, 85138368, 96287440, 101101812, 106422960, 115544928, 121626240, 126377265, 134802416, 141897280, 144431160, 154059904, 168503020, 170276736, 192574880, 202203624, 212845920, 231089856, 252754530, 269604832, 283794560, 288862320, 337006040, 385149760, 404407248, 425691840, 462179712, 505509060, 539209664, 577724640, 674012080, 770299520, 808814496, 851383680, 1011018120, 1078419328, 1155449280, 1348024160, 1617628992, 2022036240, 2310898560, 2696048320, 3235257984, 4044072480, 5392096640, 8088144960, 16176289920]

約数ペア:

[(1, 16176289920), (2, 8088144960), (3, 5392096640), (4, 4044072480), (5, 3235257984), (6, 2696048320), (7, 2310898560), (8, 2022036240), (10, 1617628992), (12, 1348024160), (14, 1155449280), (15, 1078419328), (16, 1011018120), (19, 851383680), (20, 808814496), (21, 770299520), (24, 674012080), (28, 577724640), (30, 539209664), (32, 505509060), (35, 462179712), (38, 425691840), (40, 404407248), (42, 385149760), (48, 337006040), (56, 288862320), (57, 283794560), (60, 269604832), (64, 252754530), (70, 231089856), (76, 212845920), (80, 202203624), (84, 192574880), (95, 170276736), (96, 168503020), (105, 154059904), (112, 144431160), (114, 141897280), (120, 134802416), (128, 126377265), (133, 121626240), (140, 115544928), (152, 106422960), (160, 101101812), (168, 96287440), (190, 85138368), (192, 84251510), (210, 77029952), (224, 72215580), (228, 70948640), (240, 67401208), (266, 60813120), (280, 57772464), (285, 56758912), (304, 53211480), (320, 50550906), (336, 48143720), (380, 42569184), (384, 42125755), (399, 40542080), (420, 38514976), (448, 36107790), (456, 35474320), (480, 33700604), (532, 30406560), (560, 28886232), (570, 28379456), (608, 26605740), (640, 25275453), (665, 24325248), (672, 24071860), (760, 21284592), (798, 20271040), (840, 19257488), (896, 18053895), (912, 17737160), (960, 16850302), (1064, 15203280), (1120, 14443116), (1140, 14189728), (1216, 13302870), (1330, 12162624), (1344, 12035930), (1520, 10642296), (1596, 10135520), (1680, 9628744), (1824, 8868580), (1920, 8425151), (1995, 8108416), (2128, 7601640), (2240, 7221558), (2280, 7094864), (2432, 6651435), (2660, 6081312), (2688, 6017965), (3040, 5321148), (3192, 5067760), (3360, 4814372), (3648, 4434290), (3990, 4054208), (4256, 3800820), (4480, 3610779), (4560, 3547432), (5320, 3040656), (6080, 2660574), (6384, 2533880), (6720, 2407186), (7296, 2217145), (7980, 2027104), (8512, 1900410), (9120, 1773716), (10640, 1520328), (12160, 1330287), (12768, 1266940), (13440, 1203593), (15960, 1013552), (17024, 950205), (18240, 886858), (21280, 760164), (25536, 633470), (31920, 506776), (36480, 443429), (42560, 380082), (51072, 316735), (63347, 255360), (63840, 253388), (85120, 190041), (126694, 127680)]