923131440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16651}}^1$

素因数の和:16688

約数の個数: 240

約数和(自身を含む): 3865395456

約数和(自身を除く): 2942264016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 9240, 11088, 13860, 16651, 18480, 27720, 33302, 49953, 55440, 66604, 83255, 99906, 116557, 133208, 149859, 166510, 183161, 199812, 233114, 249765, 266416, 299718, 333020, 349671, 366322, 399624, 466228, 499530, 549483, 582785, 599436, 666040, 699342, 732644, 749295, 799248, 915805, 932456, 999060, 1049013, 1098966, 1165570, 1198872, 1282127, 1332080, 1398684, 1465288, 1498590, 1648449, 1748355, 1831610, 1864912, 1998120, 2098026, 2197932, 2331140, 2397744, 2564254, 2747415, 2797368, 2930576, 2997180, 3296898, 3496710, 3663220, 3846381, 3996240, 4196052, 4395864, 4662280, 5128508, 5245065, 5494830, 5594736, 5994360, 6410635, 6593796, 6993420, 7326440, 7692762, 8242245, 8392104, 8791728, 9324560, 10257016, 10490130, 10989660, 11539143, 11988720, 12821270, 13187592, 13986840, 14652880, 15385524, 16484490, 16784208, 19231905, 20514032, 20980260, 21979320, 23078286, 25642540, 26375184, 27973680, 30771048, 32968980, 38463810, 41960520, 43958640, 46156572, 51285080, 57695715, 61542096, 65937960, 76927620, 83921040, 92313144, 102570160, 115391430, 131875920, 153855240, 184626288, 230782860, 307710480, 461565720, 923131440]

約数ペア:

[(1, 923131440), (2, 461565720), (3, 307710480), (4, 230782860), (5, 184626288), (6, 153855240), (7, 131875920), (8, 115391430), (9, 102570160), (10, 92313144), (11, 83921040), (12, 76927620), (14, 65937960), (15, 61542096), (16, 57695715), (18, 51285080), (20, 46156572), (21, 43958640), (22, 41960520), (24, 38463810), (28, 32968980), (30, 30771048), (33, 27973680), (35, 26375184), (36, 25642540), (40, 23078286), (42, 21979320), (44, 20980260), (45, 20514032), (48, 19231905), (55, 16784208), (56, 16484490), (60, 15385524), (63, 14652880), (66, 13986840), (70, 13187592), (72, 12821270), (77, 11988720), (80, 11539143), (84, 10989660), (88, 10490130), (90, 10257016), (99, 9324560), (105, 8791728), (110, 8392104), (112, 8242245), (120, 7692762), (126, 7326440), (132, 6993420), (140, 6593796), (144, 6410635), (154, 5994360), (165, 5594736), (168, 5494830), (176, 5245065), (180, 5128508), (198, 4662280), (210, 4395864), (220, 4196052), (231, 3996240), (240, 3846381), (252, 3663220), (264, 3496710), (280, 3296898), (308, 2997180), (315, 2930576), (330, 2797368), (336, 2747415), (360, 2564254), (385, 2397744), (396, 2331140), (420, 2197932), (440, 2098026), (462, 1998120), (495, 1864912), (504, 1831610), (528, 1748355), (560, 1648449), (616, 1498590), (630, 1465288), (660, 1398684), (693, 1332080), (720, 1282127), (770, 1198872), (792, 1165570), (840, 1098966), (880, 1049013), (924, 999060), (990, 932456), (1008, 915805), (1155, 799248), (1232, 749295), (1260, 732644), (1320, 699342), (1386, 666040), (1540, 599436), (1584, 582785), (1680, 549483), (1848, 499530), (1980, 466228), (2310, 399624), (2520, 366322), (2640, 349671), (2772, 333020), (3080, 299718), (3465, 266416), (3696, 249765), (3960, 233114), (4620, 199812), (5040, 183161), (5544, 166510), (6160, 149859), (6930, 133208), (7920, 116557), (9240, 99906), (11088, 83255), (13860, 66604), (16651, 55440), (18480, 49953), (27720, 33302)]