57569697040

素因数分解:

$2^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1129}}^1\times {\mathrm{3203}}^1$

素因数の和:4544

約数の個数: 80

約数和(自身を含む): 134683344000

約数和(自身を除く): 77113646960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 199, 398, 796, 995, 1129, 1592, 1990, 2258, 3184, 3203, 3980, 4516, 5645, 6406, 7960, 9032, 11290, 12812, 15920, 16015, 18064, 22580, 25624, 32030, 45160, 51248, 64060, 90320, 128120, 224671, 256240, 449342, 637397, 898684, 1123355, 1274794, 1797368, 2246710, 2549588, 3186985, 3594736, 3616187, 4493420, 5099176, 6373970, 7232374, 8986840, 10198352, 12747940, 14464748, 17973680, 18080935, 25495880, 28929496, 36161870, 50991760, 57858992, 72323740, 144647480, 289294960, 719621213, 1439242426, 2878484852, 3598106065, 5756969704, 7196212130, 11513939408, 14392424260, 28784848520, 57569697040]

約数ペア:

[(1, 57569697040), (2, 28784848520), (4, 14392424260), (5, 11513939408), (8, 7196212130), (10, 5756969704), (16, 3598106065), (20, 2878484852), (40, 1439242426), (80, 719621213), (199, 289294960), (398, 144647480), (796, 72323740), (995, 57858992), (1129, 50991760), (1592, 36161870), (1990, 28929496), (2258, 25495880), (3184, 18080935), (3203, 17973680), (3980, 14464748), (4516, 12747940), (5645, 10198352), (6406, 8986840), (7960, 7232374), (9032, 6373970), (11290, 5099176), (12812, 4493420), (15920, 3616187), (16015, 3594736), (18064, 3186985), (22580, 2549588), (25624, 2246710), (32030, 1797368), (45160, 1274794), (51248, 1123355), (64060, 898684), (90320, 637397), (128120, 449342), (224671, 256240)]