279773483184

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{31013}}^1$

素因数の和:31180

約数の個数: 240

約数和(自身を含む): 867905700480

約数和(自身を除く): 588132217296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 79, 104, 117, 122, 144, 156, 158, 183, 208, 234, 237, 244, 312, 316, 366, 468, 474, 488, 549, 624, 632, 711, 732, 793, 936, 948, 976, 1027, 1098, 1264, 1422, 1464, 1586, 1872, 1896, 2054, 2196, 2379, 2844, 2928, 3081, 3172, 3792, 4108, 4392, 4758, 4819, 5688, 6162, 6344, 7137, 8216, 8784, 9243, 9516, 9638, 11376, 12324, 12688, 14274, 14457, 16432, 18486, 19032, 19276, 24648, 28548, 28914, 31013, 36972, 38064, 38552, 43371, 49296, 57096, 57828, 62026, 62647, 73944, 77104, 86742, 93039, 114192, 115656, 124052, 125294, 147888, 173484, 186078, 187941, 231312, 248104, 250588, 279117, 346968, 372156, 375882, 403169, 496208, 501176, 558234, 563823, 693936, 744312, 751764, 806338, 1002352, 1116468, 1127646, 1209507, 1488624, 1503528, 1612676, 1891793, 2232936, 2255292, 2419014, 2450027, 3007056, 3225352, 3628521, 3783586, 4465872, 4510584, 4838028, 4900054, 5675379, 6450704, 7257042, 7350081, 7567172, 9021168, 9676056, 9800108, 11350758, 14514084, 14700162, 15134344, 17026137, 19352112, 19600216, 22050243, 22701516, 24593309, 29028168, 29400324, 30268688, 31850351, 34052274, 39200432, 44100486, 45403032, 49186618, 58056336, 58800648, 63700702, 68104548, 73779927, 88200972, 90806064, 95551053, 98373236, 117601296, 127401404, 136209096, 147559854, 149451647, 176401944, 191102106, 196746472, 221339781, 254802808, 272418192, 286653159, 295119708, 298903294, 352803888, 382204212, 393492944, 442679562, 448354941, 509605616, 573306318, 590239416, 597806588, 764408424, 885359124, 896709882, 1146612636, 1180478832, 1195613176, 1345064823, 1528816848, 1770718248, 1793419764, 1942871411, 2293225272, 2391226352, 2690129646, 3541436496, 3586839528, 3885742822, 4586450544, 5380259292, 5828614233, 7173679056, 7771485644, 10760518584, 11657228466, 15542971288, 17485842699, 21521037168, 23314456932, 31085942576, 34971685398, 46628913864, 69943370796, 93257827728, 139886741592, 279773483184]

約数ペア:

[(1, 279773483184), (2, 139886741592), (3, 93257827728), (4, 69943370796), (6, 46628913864), (8, 34971685398), (9, 31085942576), (12, 23314456932), (13, 21521037168), (16, 17485842699), (18, 15542971288), (24, 11657228466), (26, 10760518584), (36, 7771485644), (39, 7173679056), (48, 5828614233), (52, 5380259292), (61, 4586450544), (72, 3885742822), (78, 3586839528), (79, 3541436496), (104, 2690129646), (117, 2391226352), (122, 2293225272), (144, 1942871411), (156, 1793419764), (158, 1770718248), (183, 1528816848), (208, 1345064823), (234, 1195613176), (237, 1180478832), (244, 1146612636), (312, 896709882), (316, 885359124), (366, 764408424), (468, 597806588), (474, 590239416), (488, 573306318), (549, 509605616), (624, 448354941), (632, 442679562), (711, 393492944), (732, 382204212), (793, 352803888), (936, 298903294), (948, 295119708), (976, 286653159), (1027, 272418192), (1098, 254802808), (1264, 221339781), (1422, 196746472), (1464, 191102106), (1586, 176401944), (1872, 149451647), (1896, 147559854), (2054, 136209096), (2196, 127401404), (2379, 117601296), (2844, 98373236), (2928, 95551053), (3081, 90806064), (3172, 88200972), (3792, 73779927), (4108, 68104548), (4392, 63700702), (4758, 58800648), (4819, 58056336), (5688, 49186618), (6162, 45403032), (6344, 44100486), (7137, 39200432), (8216, 34052274), (8784, 31850351), (9243, 30268688), (9516, 29400324), (9638, 29028168), (11376, 24593309), (12324, 22701516), (12688, 22050243), (14274, 19600216), (14457, 19352112), (16432, 17026137), (18486, 15134344), (19032, 14700162), (19276, 14514084), (24648, 11350758), (28548, 9800108), (28914, 9676056), (31013, 9021168), (36972, 7567172), (38064, 7350081), (38552, 7257042), (43371, 6450704), (49296, 5675379), (57096, 4900054), (57828, 4838028), (62026, 4510584), (62647, 4465872), (73944, 3783586), (77104, 3628521), (86742, 3225352), (93039, 3007056), (114192, 2450027), (115656, 2419014), (124052, 2255292), (125294, 2232936), (147888, 1891793), (173484, 1612676), (186078, 1503528), (187941, 1488624), (231312, 1209507), (248104, 1127646), (250588, 1116468), (279117, 1002352), (346968, 806338), (372156, 751764), (375882, 744312), (403169, 693936), (496208, 563823), (501176, 558234)]