15672360144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{23357}}^1$

素因数の和:25372

約数の個数: 80

約数和(自身を含む): 46295929728

約数和(自身を除く): 30623569584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1997, 3994, 5991, 7988, 11982, 13979, 15976, 23357, 23964, 27958, 31952, 41937, 46714, 47928, 55916, 70071, 83874, 93428, 95856, 111832, 140142, 163499, 167748, 186856, 223664, 280284, 326998, 335496, 373712, 490497, 560568, 653996, 670992, 980994, 1121136, 1307992, 1961988, 2615984, 3923976, 7847952, 46643929, 93287858, 139931787, 186575716, 279863574, 326507503, 373151432, 559727148, 653015006, 746302864, 979522509, 1119454296, 1306030012, 1959045018, 2238908592, 2612060024, 3918090036, 5224120048, 7836180072, 15672360144]

約数ペア:

[(1, 15672360144), (2, 7836180072), (3, 5224120048), (4, 3918090036), (6, 2612060024), (7, 2238908592), (8, 1959045018), (12, 1306030012), (14, 1119454296), (16, 979522509), (21, 746302864), (24, 653015006), (28, 559727148), (42, 373151432), (48, 326507503), (56, 279863574), (84, 186575716), (112, 139931787), (168, 93287858), (336, 46643929), (1997, 7847952), (3994, 3923976), (5991, 2615984), (7988, 1961988), (11982, 1307992), (13979, 1121136), (15976, 980994), (23357, 670992), (23964, 653996), (27958, 560568), (31952, 490497), (41937, 373712), (46714, 335496), (47928, 326998), (55916, 280284), (70071, 223664), (83874, 186856), (93428, 167748), (95856, 163499), (111832, 140142)]