12733665280

素因数分解:

$2^{12}\times 5^1\times 7^2\times {\mathrm{12689}}^1$

素因数の和:12732

約数の個数: 156

約数和(自身を含む): 35548776180

約数和(自身を除く): 22815110900

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1024, 1120, 1280, 1568, 1792, 1960, 2048, 2240, 2560, 3136, 3584, 3920, 4096, 4480, 5120, 6272, 7168, 7840, 8960, 10240, 12544, 12689, 14336, 15680, 17920, 20480, 25088, 25378, 28672, 31360, 35840, 50176, 50756, 62720, 63445, 71680, 88823, 100352, 101512, 125440, 126890, 143360, 177646, 200704, 203024, 250880, 253780, 355292, 406048, 444115, 501760, 507560, 621761, 710584, 812096, 888230, 1003520, 1015120, 1243522, 1421168, 1624192, 1776460, 2030240, 2487044, 2842336, 3108805, 3248384, 3552920, 4060480, 4974088, 5684672, 6217610, 6496768, 7105840, 8120960, 9948176, 11369344, 12435220, 12993536, 14211680, 16241920, 19896352, 22738688, 24870440, 25987072, 28423360, 32483840, 39792704, 45477376, 49740880, 51974144, 56846720, 64967680, 79585408, 90954752, 99481760, 113693440, 129935360, 159170816, 181909504, 198963520, 227386880, 259870720, 318341632, 363819008, 397927040, 454773760, 636683264, 795854080, 909547520, 1273366528, 1591708160, 1819095040, 2546733056, 3183416320, 6366832640, 12733665280]

約数ペア:

[(1, 12733665280), (2, 6366832640), (4, 3183416320), (5, 2546733056), (7, 1819095040), (8, 1591708160), (10, 1273366528), (14, 909547520), (16, 795854080), (20, 636683264), (28, 454773760), (32, 397927040), (35, 363819008), (40, 318341632), (49, 259870720), (56, 227386880), (64, 198963520), (70, 181909504), (80, 159170816), (98, 129935360), (112, 113693440), (128, 99481760), (140, 90954752), (160, 79585408), (196, 64967680), (224, 56846720), (245, 51974144), (256, 49740880), (280, 45477376), (320, 39792704), (392, 32483840), (448, 28423360), (490, 25987072), (512, 24870440), (560, 22738688), (640, 19896352), (784, 16241920), (896, 14211680), (980, 12993536), (1024, 12435220), (1120, 11369344), (1280, 9948176), (1568, 8120960), (1792, 7105840), (1960, 6496768), (2048, 6217610), (2240, 5684672), (2560, 4974088), (3136, 4060480), (3584, 3552920), (3920, 3248384), (4096, 3108805), (4480, 2842336), (5120, 2487044), (6272, 2030240), (7168, 1776460), (7840, 1624192), (8960, 1421168), (10240, 1243522), (12544, 1015120), (12689, 1003520), (14336, 888230), (15680, 812096), (17920, 710584), (20480, 621761), (25088, 507560), (25378, 501760), (28672, 444115), (31360, 406048), (35840, 355292), (50176, 253780), (50756, 250880), (62720, 203024), (63445, 200704), (71680, 177646), (88823, 143360), (100352, 126890), (101512, 125440)]