15691182744

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{499}}^1$

素因数の和:1073

約数の個数: 128

約数和(自身を含む): 40890240000

約数和(自身を除く): 25199057256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 61, 94, 122, 141, 183, 188, 244, 282, 366, 376, 457, 488, 499, 564, 732, 914, 998, 1128, 1371, 1464, 1497, 1828, 1996, 2742, 2867, 2994, 3656, 3992, 5484, 5734, 5988, 8601, 10968, 11468, 11976, 17202, 21479, 22936, 23453, 27877, 30439, 34404, 42958, 46906, 55754, 60878, 64437, 68808, 70359, 83631, 85916, 91317, 93812, 111508, 121756, 128874, 140718, 167262, 171832, 182634, 187624, 223016, 228043, 243512, 257748, 281436, 334524, 365268, 456086, 515496, 562872, 669048, 684129, 730536, 912172, 1310219, 1368258, 1430633, 1824344, 2620438, 2736516, 2861266, 3930657, 4291899, 5240876, 5473032, 5722532, 7861314, 8583798, 10481752, 10718021, 11445064, 13910623, 15722628, 17167596, 21436042, 27821246, 31445256, 32154063, 34335192, 41731869, 42872084, 55642492, 64308126, 83463738, 85744168, 111284984, 128616252, 166927476, 257232504, 333854952, 653799281, 1307598562, 1961397843, 2615197124, 3922795686, 5230394248, 7845591372, 15691182744]

約数ペア:

[(1, 15691182744), (2, 7845591372), (3, 5230394248), (4, 3922795686), (6, 2615197124), (8, 1961397843), (12, 1307598562), (24, 653799281), (47, 333854952), (61, 257232504), (94, 166927476), (122, 128616252), (141, 111284984), (183, 85744168), (188, 83463738), (244, 64308126), (282, 55642492), (366, 42872084), (376, 41731869), (457, 34335192), (488, 32154063), (499, 31445256), (564, 27821246), (732, 21436042), (914, 17167596), (998, 15722628), (1128, 13910623), (1371, 11445064), (1464, 10718021), (1497, 10481752), (1828, 8583798), (1996, 7861314), (2742, 5722532), (2867, 5473032), (2994, 5240876), (3656, 4291899), (3992, 3930657), (5484, 2861266), (5734, 2736516), (5988, 2620438), (8601, 1824344), (10968, 1430633), (11468, 1368258), (11976, 1310219), (17202, 912172), (21479, 730536), (22936, 684129), (23453, 669048), (27877, 562872), (30439, 515496), (34404, 456086), (42958, 365268), (46906, 334524), (55754, 281436), (60878, 257748), (64437, 243512), (68808, 228043), (70359, 223016), (83631, 187624), (85916, 182634), (91317, 171832), (93812, 167262), (111508, 140718), (121756, 128874)]