481268304

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^3\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 280

約数和(自身を含む): 1587350784

約数和(自身を除く): 1106082480

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 81, 88, 93, 99, 108, 121, 124, 132, 144, 162, 176, 186, 198, 216, 242, 243, 248, 264, 279, 297, 324, 341, 363, 372, 396, 432, 484, 486, 496, 528, 558, 594, 648, 682, 726, 729, 744, 792, 837, 891, 968, 972, 1023, 1089, 1116, 1188, 1296, 1331, 1364, 1452, 1458, 1488, 1584, 1674, 1782, 1936, 1944, 2046, 2178, 2232, 2376, 2511, 2662, 2673, 2728, 2904, 2916, 3069, 3267, 3348, 3564, 3751, 3888, 3993, 4092, 4356, 4464, 4752, 5022, 5324, 5346, 5456, 5808, 5832, 6138, 6534, 6696, 7128, 7502, 7533, 7986, 8019, 8184, 8712, 9207, 9801, 10044, 10648, 10692, 11253, 11664, 11979, 12276, 13068, 13392, 14256, 15004, 15066, 15972, 16038, 16368, 17424, 18414, 19602, 20088, 21296, 21384, 22506, 22599, 23958, 24552, 26136, 27621, 29403, 30008, 30132, 31944, 32076, 33759, 35937, 36828, 39204, 40176, 41261, 42768, 45012, 45198, 47916, 49104, 52272, 55242, 58806, 60016, 60264, 63888, 64152, 67518, 71874, 73656, 78408, 82522, 82863, 88209, 90024, 90396, 95832, 101277, 107811, 110484, 117612, 120528, 123783, 128304, 135036, 143748, 147312, 156816, 165044, 165726, 176418, 180048, 180792, 191664, 202554, 215622, 220968, 235224, 247566, 248589, 270072, 287496, 303831, 323433, 330088, 331452, 352836, 361584, 371349, 405108, 431244, 441936, 470448, 495132, 497178, 540144, 574992, 607662, 646866, 660176, 662904, 705672, 742698, 810216, 862488, 911493, 970299, 990264, 994356, 1114047, 1215324, 1293732, 1325808, 1411344, 1485396, 1620432, 1724976, 1822986, 1940598, 1980528, 1988712, 2228094, 2430648, 2587464, 2734479, 2970792, 3342141, 3645972, 3881196, 3977424, 4456188, 4861296, 5174928, 5468958, 5941584, 6684282, 7291944, 7762392, 8912376, 10026423, 10937916, 13368564, 14583888, 15524784, 17824752, 20052846, 21875832, 26737128, 30079269, 40105692, 43751664, 53474256, 60158538, 80211384, 120317076, 160422768, 240634152, 481268304]

約数ペア:

[(1, 481268304), (2, 240634152), (3, 160422768), (4, 120317076), (6, 80211384), (8, 60158538), (9, 53474256), (11, 43751664), (12, 40105692), (16, 30079269), (18, 26737128), (22, 21875832), (24, 20052846), (27, 17824752), (31, 15524784), (33, 14583888), (36, 13368564), (44, 10937916), (48, 10026423), (54, 8912376), (62, 7762392), (66, 7291944), (72, 6684282), (81, 5941584), (88, 5468958), (93, 5174928), (99, 4861296), (108, 4456188), (121, 3977424), (124, 3881196), (132, 3645972), (144, 3342141), (162, 2970792), (176, 2734479), (186, 2587464), (198, 2430648), (216, 2228094), (242, 1988712), (243, 1980528), (248, 1940598), (264, 1822986), (279, 1724976), (297, 1620432), (324, 1485396), (341, 1411344), (363, 1325808), (372, 1293732), (396, 1215324), (432, 1114047), (484, 994356), (486, 990264), (496, 970299), (528, 911493), (558, 862488), (594, 810216), (648, 742698), (682, 705672), (726, 662904), (729, 660176), (744, 646866), (792, 607662), (837, 574992), (891, 540144), (968, 497178), (972, 495132), (1023, 470448), (1089, 441936), (1116, 431244), (1188, 405108), (1296, 371349), (1331, 361584), (1364, 352836), (1452, 331452), (1458, 330088), (1488, 323433), (1584, 303831), (1674, 287496), (1782, 270072), (1936, 248589), (1944, 247566), (2046, 235224), (2178, 220968), (2232, 215622), (2376, 202554), (2511, 191664), (2662, 180792), (2673, 180048), (2728, 176418), (2904, 165726), (2916, 165044), (3069, 156816), (3267, 147312), (3348, 143748), (3564, 135036), (3751, 128304), (3888, 123783), (3993, 120528), (4092, 117612), (4356, 110484), (4464, 107811), (4752, 101277), (5022, 95832), (5324, 90396), (5346, 90024), (5456, 88209), (5808, 82863), (5832, 82522), (6138, 78408), (6534, 73656), (6696, 71874), (7128, 67518), (7502, 64152), (7533, 63888), (7986, 60264), (8019, 60016), (8184, 58806), (8712, 55242), (9207, 52272), (9801, 49104), (10044, 47916), (10648, 45198), (10692, 45012), (11253, 42768), (11664, 41261), (11979, 40176), (12276, 39204), (13068, 36828), (13392, 35937), (14256, 33759), (15004, 32076), (15066, 31944), (15972, 30132), (16038, 30008), (16368, 29403), (17424, 27621), (18414, 26136), (19602, 24552), (20088, 23958), (21296, 22599), (21384, 22506)]