666966960

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3119}}^1$

素因数の和:3158

約数の個数: 240

約数和(自身を含む): 2534837760

約数和(自身を除く): 1867870800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 972, 990, 1080, 1188, 1215, 1296, 1320, 1485, 1584, 1620, 1782, 1944, 1980, 2160, 2376, 2430, 2640, 2673, 2970, 3119, 3240, 3564, 3888, 3960, 4455, 4752, 4860, 5346, 5940, 6238, 6480, 7128, 7920, 8910, 9357, 9720, 10692, 11880, 12476, 13365, 14256, 15595, 17820, 18714, 19440, 21384, 23760, 24952, 26730, 28071, 31190, 34309, 35640, 37428, 42768, 46785, 49904, 53460, 56142, 62380, 68618, 71280, 74856, 84213, 93570, 102927, 106920, 112284, 124760, 137236, 140355, 149712, 168426, 171545, 187140, 205854, 213840, 224568, 249520, 252639, 274472, 280710, 308781, 336852, 343090, 374280, 411708, 421065, 449136, 505278, 514635, 548944, 561420, 617562, 673704, 686180, 748560, 757917, 823416, 842130, 926343, 1010556, 1029270, 1122840, 1235124, 1263195, 1347408, 1372360, 1515834, 1543905, 1646832, 1684260, 1852686, 2021112, 2058540, 2245680, 2470248, 2526390, 2744720, 2779029, 3031668, 3087810, 3368520, 3705372, 3789585, 4042224, 4117080, 4631715, 4940496, 5052780, 5558058, 6063336, 6175620, 6737040, 7410744, 7579170, 8234160, 8337087, 9263430, 10105560, 11116116, 12126672, 12351240, 13895145, 14821488, 15158340, 16674174, 18526860, 20211120, 22232232, 24702480, 27790290, 30316680, 33348348, 37053720, 41685435, 44464464, 55580580, 60633360, 66696696, 74107440, 83370870, 111161160, 133393392, 166741740, 222322320, 333483480, 666966960]

約数ペア:

[(1, 666966960), (2, 333483480), (3, 222322320), (4, 166741740), (5, 133393392), (6, 111161160), (8, 83370870), (9, 74107440), (10, 66696696), (11, 60633360), (12, 55580580), (15, 44464464), (16, 41685435), (18, 37053720), (20, 33348348), (22, 30316680), (24, 27790290), (27, 24702480), (30, 22232232), (33, 20211120), (36, 18526860), (40, 16674174), (44, 15158340), (45, 14821488), (48, 13895145), (54, 12351240), (55, 12126672), (60, 11116116), (66, 10105560), (72, 9263430), (80, 8337087), (81, 8234160), (88, 7579170), (90, 7410744), (99, 6737040), (108, 6175620), (110, 6063336), (120, 5558058), (132, 5052780), (135, 4940496), (144, 4631715), (162, 4117080), (165, 4042224), (176, 3789585), (180, 3705372), (198, 3368520), (216, 3087810), (220, 3031668), (240, 2779029), (243, 2744720), (264, 2526390), (270, 2470248), (297, 2245680), (324, 2058540), (330, 2021112), (360, 1852686), (396, 1684260), (405, 1646832), (432, 1543905), (440, 1515834), (486, 1372360), (495, 1347408), (528, 1263195), (540, 1235124), (594, 1122840), (648, 1029270), (660, 1010556), (720, 926343), (792, 842130), (810, 823416), (880, 757917), (891, 748560), (972, 686180), (990, 673704), (1080, 617562), (1188, 561420), (1215, 548944), (1296, 514635), (1320, 505278), (1485, 449136), (1584, 421065), (1620, 411708), (1782, 374280), (1944, 343090), (1980, 336852), (2160, 308781), (2376, 280710), (2430, 274472), (2640, 252639), (2673, 249520), (2970, 224568), (3119, 213840), (3240, 205854), (3564, 187140), (3888, 171545), (3960, 168426), (4455, 149712), (4752, 140355), (4860, 137236), (5346, 124760), (5940, 112284), (6238, 106920), (6480, 102927), (7128, 93570), (7920, 84213), (8910, 74856), (9357, 71280), (9720, 68618), (10692, 62380), (11880, 56142), (12476, 53460), (13365, 49904), (14256, 46785), (15595, 42768), (17820, 37428), (18714, 35640), (19440, 34309), (21384, 31190), (23760, 28071), (24952, 26730)]