284598720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:792

約数の個数: 336

約数和(自身を含む): 1179210240

約数和(自身を除く): 894611520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 665, 672, 684, 720, 743, 760, 798, 840, 855, 912, 960, 1008, 1064, 1120, 1140, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1486, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2229, 2240, 2280, 2394, 2520, 2660, 2736, 2880, 2972, 3040, 3192, 3360, 3420, 3648, 3715, 3990, 4032, 4256, 4458, 4560, 4788, 5040, 5201, 5320, 5472, 5944, 5985, 6080, 6384, 6687, 6720, 6840, 7430, 7980, 8512, 8916, 9120, 9576, 10080, 10402, 10640, 10944, 11145, 11888, 11970, 12768, 13374, 13680, 14117, 14860, 15603, 15960, 17832, 18240, 19152, 20160, 20804, 21280, 22290, 23776, 23940, 25536, 26005, 26748, 27360, 28234, 29720, 31206, 31920, 33435, 35664, 38304, 41608, 42351, 42560, 44580, 46809, 47552, 47880, 52010, 53496, 54720, 56468, 59440, 62412, 63840, 66870, 70585, 71328, 76608, 78015, 83216, 84702, 89160, 93618, 95760, 98819, 104020, 106992, 112936, 118880, 124824, 127053, 127680, 133740, 141170, 142656, 156030, 166432, 169404, 178320, 187236, 191520, 197638, 208040, 211755, 213984, 225872, 234045, 237760, 249648, 254106, 267480, 282340, 296457, 312060, 332864, 338808, 356640, 374472, 383040, 395276, 416080, 423510, 427968, 451744, 468090, 494095, 499296, 508212, 534960, 564680, 592914, 624120, 635265, 677616, 713280, 748944, 790552, 832160, 847020, 889371, 903488, 936180, 988190, 998592, 1016424, 1069920, 1129360, 1185828, 1248240, 1270530, 1355232, 1482285, 1497888, 1581104, 1664320, 1694040, 1778742, 1872360, 1976380, 2032848, 2139840, 2258720, 2371656, 2496480, 2541060, 2710464, 2964570, 2995776, 3162208, 3388080, 3557484, 3744720, 3952760, 4065696, 4446855, 4517440, 4743312, 4992960, 5082120, 5929140, 6324416, 6776160, 7114968, 7489440, 7905520, 8131392, 8893710, 9486624, 10164240, 11858280, 13552320, 14229936, 14978880, 15811040, 17787420, 18973248, 20328480, 23716560, 28459872, 31622080, 35574840, 40656960, 47433120, 56919744, 71149680, 94866240, 142299360, 284598720]

約数ペア:

[(1, 284598720), (2, 142299360), (3, 94866240), (4, 71149680), (5, 56919744), (6, 47433120), (7, 40656960), (8, 35574840), (9, 31622080), (10, 28459872), (12, 23716560), (14, 20328480), (15, 18973248), (16, 17787420), (18, 15811040), (19, 14978880), (20, 14229936), (21, 13552320), (24, 11858280), (28, 10164240), (30, 9486624), (32, 8893710), (35, 8131392), (36, 7905520), (38, 7489440), (40, 7114968), (42, 6776160), (45, 6324416), (48, 5929140), (56, 5082120), (57, 4992960), (60, 4743312), (63, 4517440), (64, 4446855), (70, 4065696), (72, 3952760), (76, 3744720), (80, 3557484), (84, 3388080), (90, 3162208), (95, 2995776), (96, 2964570), (105, 2710464), (112, 2541060), (114, 2496480), (120, 2371656), (126, 2258720), (133, 2139840), (140, 2032848), (144, 1976380), (152, 1872360), (160, 1778742), (168, 1694040), (171, 1664320), (180, 1581104), (190, 1497888), (192, 1482285), (210, 1355232), (224, 1270530), (228, 1248240), (240, 1185828), (252, 1129360), (266, 1069920), (280, 1016424), (285, 998592), (288, 988190), (304, 936180), (315, 903488), (320, 889371), (336, 847020), (342, 832160), (360, 790552), (380, 748944), (399, 713280), (420, 677616), (448, 635265), (456, 624120), (480, 592914), (504, 564680), (532, 534960), (560, 508212), (570, 499296), (576, 494095), (608, 468090), (630, 451744), (665, 427968), (672, 423510), (684, 416080), (720, 395276), (743, 383040), (760, 374472), (798, 356640), (840, 338808), (855, 332864), (912, 312060), (960, 296457), (1008, 282340), (1064, 267480), (1120, 254106), (1140, 249648), (1197, 237760), (1216, 234045), (1260, 225872), (1330, 213984), (1344, 211755), (1368, 208040), (1440, 197638), (1486, 191520), (1520, 187236), (1596, 178320), (1680, 169404), (1710, 166432), (1824, 156030), (1995, 142656), (2016, 141170), (2128, 133740), (2229, 127680), (2240, 127053), (2280, 124824), (2394, 118880), (2520, 112936), (2660, 106992), (2736, 104020), (2880, 98819), (2972, 95760), (3040, 93618), (3192, 89160), (3360, 84702), (3420, 83216), (3648, 78015), (3715, 76608), (3990, 71328), (4032, 70585), (4256, 66870), (4458, 63840), (4560, 62412), (4788, 59440), (5040, 56468), (5201, 54720), (5320, 53496), (5472, 52010), (5944, 47880), (5985, 47552), (6080, 46809), (6384, 44580), (6687, 42560), (6720, 42351), (6840, 41608), (7430, 38304), (7980, 35664), (8512, 33435), (8916, 31920), (9120, 31206), (9576, 29720), (10080, 28234), (10402, 27360), (10640, 26748), (10944, 26005), (11145, 25536), (11888, 23940), (11970, 23776), (12768, 22290), (13374, 21280), (13680, 20804), (14117, 20160), (14860, 19152), (15603, 18240), (15960, 17832)]