1027317760

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{3583}}^1$

素因数の和:3621

約数の個数: 112

約数和(自身を含む): 2818400256

約数和(自身を除く): 1791082496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3583, 3584, 4096, 4480, 5120, 7166, 7168, 8192, 8960, 10240, 14332, 14336, 17915, 17920, 20480, 25081, 28664, 28672, 35830, 35840, 40960, 50162, 57328, 57344, 71660, 71680, 100324, 114656, 125405, 143320, 143360, 200648, 229312, 250810, 286640, 286720, 401296, 458624, 501620, 573280, 802592, 917248, 1003240, 1146560, 1605184, 1834496, 2006480, 2293120, 3210368, 3668992, 4012960, 4586240, 6420736, 7337984, 8025920, 9172480, 12841472, 14675968, 16051840, 18344960, 25682944, 29351936, 32103680, 36689920, 51365888, 64207360, 73379840, 102731776, 128414720, 146759680, 205463552, 256829440, 513658880, 1027317760]

約数ペア:

[(1, 1027317760), (2, 513658880), (4, 256829440), (5, 205463552), (7, 146759680), (8, 128414720), (10, 102731776), (14, 73379840), (16, 64207360), (20, 51365888), (28, 36689920), (32, 32103680), (35, 29351936), (40, 25682944), (56, 18344960), (64, 16051840), (70, 14675968), (80, 12841472), (112, 9172480), (128, 8025920), (140, 7337984), (160, 6420736), (224, 4586240), (256, 4012960), (280, 3668992), (320, 3210368), (448, 2293120), (512, 2006480), (560, 1834496), (640, 1605184), (896, 1146560), (1024, 1003240), (1120, 917248), (1280, 802592), (1792, 573280), (2048, 501620), (2240, 458624), (2560, 401296), (3583, 286720), (3584, 286640), (4096, 250810), (4480, 229312), (5120, 200648), (7166, 143360), (7168, 143320), (8192, 125405), (8960, 114656), (10240, 100324), (14332, 71680), (14336, 71660), (17915, 57344), (17920, 57328), (20480, 50162), (25081, 40960), (28664, 35840), (28672, 35830)]