2397187520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:659

約数の個数: 224

約数和(自身を含む): 7078772736

約数和(自身を除く): 4681585216

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 191, 208, 224, 260, 280, 320, 364, 382, 416, 431, 448, 455, 520, 560, 728, 764, 832, 862, 910, 955, 1040, 1120, 1337, 1456, 1528, 1724, 1820, 1910, 2080, 2155, 2240, 2483, 2674, 2912, 3017, 3056, 3448, 3640, 3820, 4160, 4310, 4966, 5348, 5603, 5824, 6034, 6112, 6685, 6896, 7280, 7640, 8620, 9932, 10696, 11206, 12068, 12224, 12415, 13370, 13792, 14560, 15085, 15280, 17240, 17381, 19864, 21392, 22412, 24136, 24830, 26740, 27584, 28015, 29120, 30170, 30560, 34480, 34762, 39221, 39728, 42784, 44824, 48272, 49660, 53480, 56030, 60340, 61120, 68960, 69524, 78442, 79456, 82321, 85568, 86905, 89648, 96544, 99320, 106960, 112060, 120680, 137920, 139048, 156884, 158912, 164642, 173810, 179296, 193088, 196105, 198640, 213920, 224120, 241360, 278096, 313768, 329284, 347620, 358592, 392210, 397280, 411605, 427840, 448240, 482720, 556192, 576247, 627536, 658568, 695240, 784420, 794560, 823210, 896480, 965440, 1070173, 1112384, 1152494, 1255072, 1317136, 1390480, 1568840, 1646420, 1792960, 2140346, 2304988, 2510144, 2634272, 2780960, 2881235, 3137680, 3292840, 4280692, 4609976, 5268544, 5350865, 5561920, 5762470, 6275360, 6585680, 7491211, 8561384, 9219952, 10701730, 11524940, 12550720, 13171360, 14982422, 17122768, 18439904, 21403460, 23049880, 26342720, 29964844, 34245536, 36879808, 37456055, 42806920, 46099760, 59929688, 68491072, 74912110, 85613840, 92199520, 119859376, 149824220, 171227680, 184399040, 239718752, 299648440, 342455360, 479437504, 599296880, 1198593760, 2397187520]

約数ペア:

[(1, 2397187520), (2, 1198593760), (4, 599296880), (5, 479437504), (7, 342455360), (8, 299648440), (10, 239718752), (13, 184399040), (14, 171227680), (16, 149824220), (20, 119859376), (26, 92199520), (28, 85613840), (32, 74912110), (35, 68491072), (40, 59929688), (52, 46099760), (56, 42806920), (64, 37456055), (65, 36879808), (70, 34245536), (80, 29964844), (91, 26342720), (104, 23049880), (112, 21403460), (130, 18439904), (140, 17122768), (160, 14982422), (182, 13171360), (191, 12550720), (208, 11524940), (224, 10701730), (260, 9219952), (280, 8561384), (320, 7491211), (364, 6585680), (382, 6275360), (416, 5762470), (431, 5561920), (448, 5350865), (455, 5268544), (520, 4609976), (560, 4280692), (728, 3292840), (764, 3137680), (832, 2881235), (862, 2780960), (910, 2634272), (955, 2510144), (1040, 2304988), (1120, 2140346), (1337, 1792960), (1456, 1646420), (1528, 1568840), (1724, 1390480), (1820, 1317136), (1910, 1255072), (2080, 1152494), (2155, 1112384), (2240, 1070173), (2483, 965440), (2674, 896480), (2912, 823210), (3017, 794560), (3056, 784420), (3448, 695240), (3640, 658568), (3820, 627536), (4160, 576247), (4310, 556192), (4966, 482720), (5348, 448240), (5603, 427840), (5824, 411605), (6034, 397280), (6112, 392210), (6685, 358592), (6896, 347620), (7280, 329284), (7640, 313768), (8620, 278096), (9932, 241360), (10696, 224120), (11206, 213920), (12068, 198640), (12224, 196105), (12415, 193088), (13370, 179296), (13792, 173810), (14560, 164642), (15085, 158912), (15280, 156884), (17240, 139048), (17381, 137920), (19864, 120680), (21392, 112060), (22412, 106960), (24136, 99320), (24830, 96544), (26740, 89648), (27584, 86905), (28015, 85568), (29120, 82321), (30170, 79456), (30560, 78442), (34480, 69524), (34762, 68960), (39221, 61120), (39728, 60340), (42784, 56030), (44824, 53480), (48272, 49660)]