2390333120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1271

約数の個数: 224

約数和(自身を含む): 6952366080

約数和(自身を除く): 4562032960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 32, 35, 40, 56, 58, 62, 64, 70, 80, 112, 116, 124, 140, 145, 155, 160, 203, 217, 224, 232, 248, 280, 290, 310, 320, 406, 434, 448, 464, 496, 560, 580, 620, 812, 868, 899, 928, 992, 1015, 1085, 1120, 1160, 1187, 1240, 1624, 1736, 1798, 1856, 1984, 2030, 2170, 2240, 2320, 2374, 2480, 3248, 3472, 3596, 4060, 4340, 4495, 4640, 4748, 4960, 5935, 6293, 6496, 6944, 7192, 8120, 8309, 8680, 8990, 9280, 9496, 9920, 11870, 12586, 12992, 13888, 14384, 16240, 16618, 17360, 17980, 18992, 23740, 25172, 28768, 31465, 32480, 33236, 34423, 34720, 35960, 36797, 37984, 41545, 47480, 50344, 57536, 62930, 64960, 66472, 68846, 69440, 71920, 73594, 75968, 83090, 94960, 100688, 125860, 132944, 137692, 143840, 147188, 166180, 172115, 183985, 189920, 201376, 240961, 251720, 257579, 265888, 275384, 287680, 294376, 332360, 344230, 367970, 379840, 402752, 481922, 503440, 515158, 531776, 550768, 588752, 664720, 688460, 735940, 963844, 1006880, 1030316, 1067113, 1101536, 1177504, 1204805, 1287895, 1329440, 1376920, 1471880, 1927688, 2013760, 2060632, 2134226, 2203072, 2355008, 2409610, 2575790, 2658880, 2753840, 2943760, 3855376, 4121264, 4268452, 4819220, 5151580, 5335565, 5507680, 5887520, 7469791, 7710752, 8242528, 8536904, 9638440, 10303160, 10671130, 11015360, 11775040, 14939582, 15421504, 16485056, 17073808, 19276880, 20606320, 21342260, 29879164, 34147616, 37348955, 38553760, 41212640, 42684520, 59758328, 68295232, 74697910, 77107520, 82425280, 85369040, 119516656, 149395820, 170738080, 239033312, 298791640, 341476160, 478066624, 597583280, 1195166560, 2390333120]

約数ペア:

[(1, 2390333120), (2, 1195166560), (4, 597583280), (5, 478066624), (7, 341476160), (8, 298791640), (10, 239033312), (14, 170738080), (16, 149395820), (20, 119516656), (28, 85369040), (29, 82425280), (31, 77107520), (32, 74697910), (35, 68295232), (40, 59758328), (56, 42684520), (58, 41212640), (62, 38553760), (64, 37348955), (70, 34147616), (80, 29879164), (112, 21342260), (116, 20606320), (124, 19276880), (140, 17073808), (145, 16485056), (155, 15421504), (160, 14939582), (203, 11775040), (217, 11015360), (224, 10671130), (232, 10303160), (248, 9638440), (280, 8536904), (290, 8242528), (310, 7710752), (320, 7469791), (406, 5887520), (434, 5507680), (448, 5335565), (464, 5151580), (496, 4819220), (560, 4268452), (580, 4121264), (620, 3855376), (812, 2943760), (868, 2753840), (899, 2658880), (928, 2575790), (992, 2409610), (1015, 2355008), (1085, 2203072), (1120, 2134226), (1160, 2060632), (1187, 2013760), (1240, 1927688), (1624, 1471880), (1736, 1376920), (1798, 1329440), (1856, 1287895), (1984, 1204805), (2030, 1177504), (2170, 1101536), (2240, 1067113), (2320, 1030316), (2374, 1006880), (2480, 963844), (3248, 735940), (3472, 688460), (3596, 664720), (4060, 588752), (4340, 550768), (4495, 531776), (4640, 515158), (4748, 503440), (4960, 481922), (5935, 402752), (6293, 379840), (6496, 367970), (6944, 344230), (7192, 332360), (8120, 294376), (8309, 287680), (8680, 275384), (8990, 265888), (9280, 257579), (9496, 251720), (9920, 240961), (11870, 201376), (12586, 189920), (12992, 183985), (13888, 172115), (14384, 166180), (16240, 147188), (16618, 143840), (17360, 137692), (17980, 132944), (18992, 125860), (23740, 100688), (25172, 94960), (28768, 83090), (31465, 75968), (32480, 73594), (33236, 71920), (34423, 69440), (34720, 68846), (35960, 66472), (36797, 64960), (37984, 62930), (41545, 57536), (47480, 50344)]