202118528640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{211811}}^1$

素因数の和:211911

約数の個数: 256

約数和(自身を含む): 746662717440

約数和(自身を除く): 544544188800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 71, 80, 84, 96, 105, 112, 120, 128, 140, 142, 160, 168, 192, 210, 213, 224, 240, 280, 284, 320, 336, 355, 384, 420, 426, 448, 480, 497, 560, 568, 640, 672, 710, 840, 852, 896, 960, 994, 1065, 1120, 1136, 1344, 1420, 1491, 1680, 1704, 1920, 1988, 2130, 2240, 2272, 2485, 2688, 2840, 2982, 3360, 3408, 3976, 4260, 4480, 4544, 4970, 5680, 5964, 6720, 6816, 7455, 7952, 8520, 9088, 9940, 11360, 11928, 13440, 13632, 14910, 15904, 17040, 19880, 22720, 23856, 27264, 29820, 31808, 34080, 39760, 45440, 47712, 59640, 63616, 68160, 79520, 95424, 119280, 136320, 159040, 190848, 211811, 238560, 318080, 423622, 477120, 635433, 847244, 954240, 1059055, 1270866, 1482677, 1694488, 2118110, 2541732, 2965354, 3177165, 3388976, 4236220, 4448031, 5083464, 5930708, 6354330, 6777952, 7413385, 8472440, 8896062, 10166928, 11861416, 12708660, 13555904, 14826770, 15038581, 16944880, 17792124, 20333856, 22240155, 23722832, 25417320, 27111808, 29653540, 30077162, 33889760, 35584248, 40667712, 44480310, 45115743, 47445664, 50834640, 59307080, 60154324, 67779520, 71168496, 75192905, 81335424, 88960620, 90231486, 94891328, 101669280, 105270067, 118614160, 120308648, 135559040, 142336992, 150385810, 177921240, 180462972, 189782656, 203338560, 210540134, 225578715, 237228320, 240617296, 284673984, 300771620, 315810201, 355842480, 360925944, 406677120, 421080268, 451157430, 474456640, 481234592, 526350335, 569347968, 601543240, 631620402, 711684960, 721851888, 842160536, 902314860, 948913280, 962469184, 1052700670, 1203086480, 1263240804, 1423369920, 1443703776, 1579051005, 1684321072, 1804629720, 1924938368, 2105401340, 2406172960, 2526481608, 2846739840, 2887407552, 3158102010, 3368642144, 3609259440, 4210802680, 4812345920, 5052963216, 5774815104, 6316204020, 6737284288, 7218518880, 8421605360, 9624691840, 10105926432, 12632408040, 13474568576, 14437037760, 16843210720, 20211852864, 25264816080, 28874075520, 33686421440, 40423705728, 50529632160, 67372842880, 101059264320, 202118528640]

約数ペア:

[(1, 202118528640), (2, 101059264320), (3, 67372842880), (4, 50529632160), (5, 40423705728), (6, 33686421440), (7, 28874075520), (8, 25264816080), (10, 20211852864), (12, 16843210720), (14, 14437037760), (15, 13474568576), (16, 12632408040), (20, 10105926432), (21, 9624691840), (24, 8421605360), (28, 7218518880), (30, 6737284288), (32, 6316204020), (35, 5774815104), (40, 5052963216), (42, 4812345920), (48, 4210802680), (56, 3609259440), (60, 3368642144), (64, 3158102010), (70, 2887407552), (71, 2846739840), (80, 2526481608), (84, 2406172960), (96, 2105401340), (105, 1924938368), (112, 1804629720), (120, 1684321072), (128, 1579051005), (140, 1443703776), (142, 1423369920), (160, 1263240804), (168, 1203086480), (192, 1052700670), (210, 962469184), (213, 948913280), (224, 902314860), (240, 842160536), (280, 721851888), (284, 711684960), (320, 631620402), (336, 601543240), (355, 569347968), (384, 526350335), (420, 481234592), (426, 474456640), (448, 451157430), (480, 421080268), (497, 406677120), (560, 360925944), (568, 355842480), (640, 315810201), (672, 300771620), (710, 284673984), (840, 240617296), (852, 237228320), (896, 225578715), (960, 210540134), (994, 203338560), (1065, 189782656), (1120, 180462972), (1136, 177921240), (1344, 150385810), (1420, 142336992), (1491, 135559040), (1680, 120308648), (1704, 118614160), (1920, 105270067), (1988, 101669280), (2130, 94891328), (2240, 90231486), (2272, 88960620), (2485, 81335424), (2688, 75192905), (2840, 71168496), (2982, 67779520), (3360, 60154324), (3408, 59307080), (3976, 50834640), (4260, 47445664), (4480, 45115743), (4544, 44480310), (4970, 40667712), (5680, 35584248), (5964, 33889760), (6720, 30077162), (6816, 29653540), (7455, 27111808), (7952, 25417320), (8520, 23722832), (9088, 22240155), (9940, 20333856), (11360, 17792124), (11928, 16944880), (13440, 15038581), (13632, 14826770), (14910, 13555904), (15904, 12708660), (17040, 11861416), (19880, 10166928), (22720, 8896062), (23856, 8472440), (27264, 7413385), (29820, 6777952), (31808, 6354330), (34080, 5930708), (39760, 5083464), (45440, 4448031), (47712, 4236220), (59640, 3388976), (63616, 3177165), (68160, 2965354), (79520, 2541732), (95424, 2118110), (119280, 1694488), (136320, 1482677), (159040, 1270866), (190848, 1059055), (211811, 954240), (238560, 847244), (318080, 635433), (423622, 477120)]