928269720

素因数分解:

$2^3\times 3^5\times 5^1\times 7^2\times {\mathrm{1949}}^1$

素因数の和:1989

約数の個数: 288

約数和(自身を含む): 3641274000

約数和(自身を除く): 2713004280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 243, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 486, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 882, 945, 972, 980, 1080, 1134, 1176, 1215, 1260, 1323, 1470, 1512, 1620, 1701, 1764, 1890, 1944, 1949, 1960, 2205, 2268, 2430, 2520, 2646, 2835, 2940, 3240, 3402, 3528, 3780, 3898, 3969, 4410, 4536, 4860, 5292, 5670, 5847, 5880, 6615, 6804, 7560, 7796, 7938, 8505, 8820, 9720, 9745, 10584, 11340, 11694, 11907, 13230, 13608, 13643, 15592, 15876, 17010, 17541, 17640, 19490, 19845, 22680, 23388, 23814, 26460, 27286, 29235, 31752, 34020, 35082, 38980, 39690, 40929, 46776, 47628, 52623, 52920, 54572, 58470, 59535, 68040, 68215, 70164, 77960, 79380, 81858, 87705, 95256, 95501, 105246, 109144, 116940, 119070, 122787, 136430, 140328, 157869, 158760, 163716, 175410, 191002, 204645, 210492, 233880, 238140, 245574, 263115, 272860, 286503, 315738, 327432, 350820, 368361, 382004, 409290, 420984, 473607, 476280, 477505, 491148, 526230, 545720, 573006, 613935, 631476, 701640, 736722, 764008, 789345, 818580, 859509, 947214, 955010, 982296, 1052460, 1105083, 1146012, 1227870, 1262952, 1432515, 1473444, 1578690, 1637160, 1719018, 1841805, 1894428, 1910020, 2104920, 2210166, 2292024, 2368035, 2455740, 2578527, 2865030, 2946888, 3157380, 3315249, 3438036, 3683610, 3788856, 3820040, 4297545, 4420332, 4736070, 4911480, 5157054, 5525415, 5730060, 6314760, 6630498, 6876072, 7367220, 7735581, 8595090, 8840664, 9472140, 10314108, 11050830, 11460120, 12892635, 13260996, 14734440, 15471162, 16576245, 17190180, 18944280, 20628216, 22101660, 23206743, 25785270, 26521992, 30942324, 33152490, 34380360, 38677905, 44203320, 46413486, 51570540, 61884648, 66304980, 77355810, 92826972, 103141080, 116033715, 132609960, 154711620, 185653944, 232067430, 309423240, 464134860, 928269720]

約数ペア:

[(1, 928269720), (2, 464134860), (3, 309423240), (4, 232067430), (5, 185653944), (6, 154711620), (7, 132609960), (8, 116033715), (9, 103141080), (10, 92826972), (12, 77355810), (14, 66304980), (15, 61884648), (18, 51570540), (20, 46413486), (21, 44203320), (24, 38677905), (27, 34380360), (28, 33152490), (30, 30942324), (35, 26521992), (36, 25785270), (40, 23206743), (42, 22101660), (45, 20628216), (49, 18944280), (54, 17190180), (56, 16576245), (60, 15471162), (63, 14734440), (70, 13260996), (72, 12892635), (81, 11460120), (84, 11050830), (90, 10314108), (98, 9472140), (105, 8840664), (108, 8595090), (120, 7735581), (126, 7367220), (135, 6876072), (140, 6630498), (147, 6314760), (162, 5730060), (168, 5525415), (180, 5157054), (189, 4911480), (196, 4736070), (210, 4420332), (216, 4297545), (243, 3820040), (245, 3788856), (252, 3683610), (270, 3438036), (280, 3315249), (294, 3157380), (315, 2946888), (324, 2865030), (360, 2578527), (378, 2455740), (392, 2368035), (405, 2292024), (420, 2210166), (441, 2104920), (486, 1910020), (490, 1894428), (504, 1841805), (540, 1719018), (567, 1637160), (588, 1578690), (630, 1473444), (648, 1432515), (735, 1262952), (756, 1227870), (810, 1146012), (840, 1105083), (882, 1052460), (945, 982296), (972, 955010), (980, 947214), (1080, 859509), (1134, 818580), (1176, 789345), (1215, 764008), (1260, 736722), (1323, 701640), (1470, 631476), (1512, 613935), (1620, 573006), (1701, 545720), (1764, 526230), (1890, 491148), (1944, 477505), (1949, 476280), (1960, 473607), (2205, 420984), (2268, 409290), (2430, 382004), (2520, 368361), (2646, 350820), (2835, 327432), (2940, 315738), (3240, 286503), (3402, 272860), (3528, 263115), (3780, 245574), (3898, 238140), (3969, 233880), (4410, 210492), (4536, 204645), (4860, 191002), (5292, 175410), (5670, 163716), (5847, 158760), (5880, 157869), (6615, 140328), (6804, 136430), (7560, 122787), (7796, 119070), (7938, 116940), (8505, 109144), (8820, 105246), (9720, 95501), (9745, 95256), (10584, 87705), (11340, 81858), (11694, 79380), (11907, 77960), (13230, 70164), (13608, 68215), (13643, 68040), (15592, 59535), (15876, 58470), (17010, 54572), (17541, 52920), (17640, 52623), (19490, 47628), (19845, 46776), (22680, 40929), (23388, 39690), (23814, 38980), (26460, 35082), (27286, 34020), (29235, 31752)]