4453779200

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:507

約数の個数: 216

約数和(自身を含む): 11975796000

約数和(自身を除く): 7522016800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 199, 200, 208, 256, 260, 269, 320, 325, 398, 400, 416, 520, 538, 640, 650, 796, 800, 832, 995, 1040, 1076, 1280, 1300, 1345, 1592, 1600, 1664, 1990, 2080, 2152, 2587, 2600, 2690, 3184, 3200, 3328, 3497, 3980, 4160, 4304, 4975, 5174, 5200, 5380, 6368, 6400, 6725, 6994, 7960, 8320, 8608, 9950, 10348, 10400, 10760, 12736, 12935, 13450, 13988, 15920, 16640, 17216, 17485, 19900, 20696, 20800, 21520, 25472, 25870, 26900, 27976, 31840, 34432, 34970, 39800, 41392, 41600, 43040, 50944, 51740, 53531, 53800, 55952, 63680, 64675, 68864, 69940, 79600, 82784, 83200, 86080, 87425, 103480, 107062, 107600, 111904, 127360, 129350, 139880, 159200, 165568, 172160, 174850, 206960, 214124, 215200, 223808, 254720, 258700, 267655, 279760, 318400, 331136, 344320, 349700, 413920, 428248, 430400, 447616, 517400, 535310, 559520, 636800, 662272, 695903, 699400, 827840, 856496, 860800, 895232, 1034800, 1070620, 1119040, 1273600, 1338275, 1391806, 1398800, 1655680, 1712992, 1721600, 2069600, 2141240, 2238080, 2676550, 2783612, 2797600, 3311360, 3425984, 3479515, 4139200, 4282480, 4476160, 5353100, 5567224, 5595200, 6851968, 6959030, 8278400, 8564960, 10706200, 11134448, 11190400, 13703936, 13918060, 16556800, 17129920, 17397575, 21412400, 22268896, 22380800, 27836120, 34259840, 34795150, 42824800, 44537792, 55672240, 68519680, 69590300, 85649600, 89075584, 111344480, 139180600, 171299200, 178151168, 222688960, 278361200, 342598400, 445377920, 556722400, 890755840, 1113444800, 2226889600, 4453779200]

約数ペア:

[(1, 4453779200), (2, 2226889600), (4, 1113444800), (5, 890755840), (8, 556722400), (10, 445377920), (13, 342598400), (16, 278361200), (20, 222688960), (25, 178151168), (26, 171299200), (32, 139180600), (40, 111344480), (50, 89075584), (52, 85649600), (64, 69590300), (65, 68519680), (80, 55672240), (100, 44537792), (104, 42824800), (128, 34795150), (130, 34259840), (160, 27836120), (199, 22380800), (200, 22268896), (208, 21412400), (256, 17397575), (260, 17129920), (269, 16556800), (320, 13918060), (325, 13703936), (398, 11190400), (400, 11134448), (416, 10706200), (520, 8564960), (538, 8278400), (640, 6959030), (650, 6851968), (796, 5595200), (800, 5567224), (832, 5353100), (995, 4476160), (1040, 4282480), (1076, 4139200), (1280, 3479515), (1300, 3425984), (1345, 3311360), (1592, 2797600), (1600, 2783612), (1664, 2676550), (1990, 2238080), (2080, 2141240), (2152, 2069600), (2587, 1721600), (2600, 1712992), (2690, 1655680), (3184, 1398800), (3200, 1391806), (3328, 1338275), (3497, 1273600), (3980, 1119040), (4160, 1070620), (4304, 1034800), (4975, 895232), (5174, 860800), (5200, 856496), (5380, 827840), (6368, 699400), (6400, 695903), (6725, 662272), (6994, 636800), (7960, 559520), (8320, 535310), (8608, 517400), (9950, 447616), (10348, 430400), (10400, 428248), (10760, 413920), (12736, 349700), (12935, 344320), (13450, 331136), (13988, 318400), (15920, 279760), (16640, 267655), (17216, 258700), (17485, 254720), (19900, 223808), (20696, 215200), (20800, 214124), (21520, 206960), (25472, 174850), (25870, 172160), (26900, 165568), (27976, 159200), (31840, 139880), (34432, 129350), (34970, 127360), (39800, 111904), (41392, 107600), (41600, 107062), (43040, 103480), (50944, 87425), (51740, 86080), (53531, 83200), (53800, 82784), (55952, 79600), (63680, 69940), (64675, 68864)]