1301523080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:832

約数の個数: 192

約数和(自身を含む): 3614440320

約数和(自身を除く): 2312917240

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 23, 26, 40, 44, 46, 52, 55, 65, 88, 92, 104, 110, 115, 130, 143, 169, 184, 220, 230, 253, 260, 286, 299, 338, 440, 460, 506, 520, 572, 598, 676, 715, 761, 845, 920, 1012, 1144, 1196, 1265, 1352, 1430, 1495, 1522, 1690, 1859, 2024, 2392, 2530, 2860, 2990, 3044, 3289, 3380, 3718, 3805, 3887, 5060, 5720, 5980, 6088, 6578, 6760, 7436, 7610, 7774, 8371, 9295, 9893, 10120, 11960, 13156, 14872, 15220, 15548, 16445, 16742, 17503, 18590, 19435, 19786, 26312, 30440, 31096, 32890, 33484, 35006, 37180, 38870, 39572, 41855, 42757, 49465, 65780, 66968, 70012, 74360, 77740, 79144, 83710, 85514, 87515, 98930, 108823, 128609, 131560, 140024, 155480, 167420, 171028, 175030, 192533, 197860, 213785, 217646, 227539, 257218, 334840, 342056, 350060, 385066, 395720, 427570, 435292, 455078, 514436, 544115, 643045, 700120, 770132, 855140, 870584, 910156, 962665, 1028872, 1088230, 1137695, 1286090, 1414699, 1540264, 1710280, 1820312, 1925330, 2176460, 2275390, 2502929, 2572180, 2829398, 2958007, 3850660, 4352920, 4550780, 5005858, 5144360, 5658796, 5916014, 7073495, 7701320, 9101560, 10011716, 11317592, 11832028, 12514645, 14146990, 14790035, 20023432, 23664056, 25029290, 28293980, 29580070, 32538077, 50058580, 56587960, 59160140, 65076154, 100117160, 118320280, 130152308, 162690385, 260304616, 325380770, 650761540, 1301523080]

約数ペア:

[(1, 1301523080), (2, 650761540), (4, 325380770), (5, 260304616), (8, 162690385), (10, 130152308), (11, 118320280), (13, 100117160), (20, 65076154), (22, 59160140), (23, 56587960), (26, 50058580), (40, 32538077), (44, 29580070), (46, 28293980), (52, 25029290), (55, 23664056), (65, 20023432), (88, 14790035), (92, 14146990), (104, 12514645), (110, 11832028), (115, 11317592), (130, 10011716), (143, 9101560), (169, 7701320), (184, 7073495), (220, 5916014), (230, 5658796), (253, 5144360), (260, 5005858), (286, 4550780), (299, 4352920), (338, 3850660), (440, 2958007), (460, 2829398), (506, 2572180), (520, 2502929), (572, 2275390), (598, 2176460), (676, 1925330), (715, 1820312), (761, 1710280), (845, 1540264), (920, 1414699), (1012, 1286090), (1144, 1137695), (1196, 1088230), (1265, 1028872), (1352, 962665), (1430, 910156), (1495, 870584), (1522, 855140), (1690, 770132), (1859, 700120), (2024, 643045), (2392, 544115), (2530, 514436), (2860, 455078), (2990, 435292), (3044, 427570), (3289, 395720), (3380, 385066), (3718, 350060), (3805, 342056), (3887, 334840), (5060, 257218), (5720, 227539), (5980, 217646), (6088, 213785), (6578, 197860), (6760, 192533), (7436, 175030), (7610, 171028), (7774, 167420), (8371, 155480), (9295, 140024), (9893, 131560), (10120, 128609), (11960, 108823), (13156, 98930), (14872, 87515), (15220, 85514), (15548, 83710), (16445, 79144), (16742, 77740), (17503, 74360), (18590, 70012), (19435, 66968), (19786, 65780), (26312, 49465), (30440, 42757), (31096, 41855), (32890, 39572), (33484, 38870), (35006, 37180)]