15705954420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{3617}}^1$

素因数の和:3954

約数の個数: 192

約数和(自身を含む): 50036071680

約数和(自身を除く): 34330117260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 293, 380, 390, 494, 570, 586, 741, 780, 879, 988, 1140, 1172, 1235, 1465, 1482, 1758, 2470, 2930, 2964, 3516, 3617, 3705, 3809, 4395, 4940, 5567, 5860, 7234, 7410, 7618, 8790, 10851, 11134, 11427, 14468, 14820, 15236, 16701, 17580, 18085, 19045, 21702, 22268, 22854, 27835, 33402, 36170, 38090, 43404, 45708, 47021, 54255, 55670, 57135, 66804, 68723, 72340, 72371, 76180, 83505, 94042, 108510, 111340, 114270, 137446, 141063, 144742, 167010, 188084, 206169, 217020, 217113, 228540, 235105, 274892, 282126, 289484, 334020, 343615, 361855, 412338, 434226, 470210, 564252, 687230, 705315, 723710, 824676, 868452, 893399, 940420, 1030845, 1059781, 1085565, 1374460, 1410630, 1447420, 1786798, 2061690, 2119562, 2171130, 2680197, 2821260, 3179343, 3573596, 4123380, 4239124, 4342260, 4466995, 5298905, 5360394, 6358686, 8933990, 10597810, 10720788, 12717372, 13400985, 13777153, 15896715, 17867980, 20135839, 21195620, 26801970, 27554306, 31793430, 40271678, 41331459, 53603940, 55108612, 60407517, 63586860, 68885765, 80543356, 82662918, 100679195, 120815034, 137771530, 165325836, 201358390, 206657295, 241630068, 261765907, 275543060, 302037585, 402716780, 413314590, 523531814, 604075170, 785297721, 826629180, 1047063628, 1208150340, 1308829535, 1570595442, 2617659070, 3141190884, 3926488605, 5235318140, 7852977210, 15705954420]

約数ペア:

[(1, 15705954420), (2, 7852977210), (3, 5235318140), (4, 3926488605), (5, 3141190884), (6, 2617659070), (10, 1570595442), (12, 1308829535), (13, 1208150340), (15, 1047063628), (19, 826629180), (20, 785297721), (26, 604075170), (30, 523531814), (38, 413314590), (39, 402716780), (52, 302037585), (57, 275543060), (60, 261765907), (65, 241630068), (76, 206657295), (78, 201358390), (95, 165325836), (114, 137771530), (130, 120815034), (156, 100679195), (190, 82662918), (195, 80543356), (228, 68885765), (247, 63586860), (260, 60407517), (285, 55108612), (293, 53603940), (380, 41331459), (390, 40271678), (494, 31793430), (570, 27554306), (586, 26801970), (741, 21195620), (780, 20135839), (879, 17867980), (988, 15896715), (1140, 13777153), (1172, 13400985), (1235, 12717372), (1465, 10720788), (1482, 10597810), (1758, 8933990), (2470, 6358686), (2930, 5360394), (2964, 5298905), (3516, 4466995), (3617, 4342260), (3705, 4239124), (3809, 4123380), (4395, 3573596), (4940, 3179343), (5567, 2821260), (5860, 2680197), (7234, 2171130), (7410, 2119562), (7618, 2061690), (8790, 1786798), (10851, 1447420), (11134, 1410630), (11427, 1374460), (14468, 1085565), (14820, 1059781), (15236, 1030845), (16701, 940420), (17580, 893399), (18085, 868452), (19045, 824676), (21702, 723710), (22268, 705315), (22854, 687230), (27835, 564252), (33402, 470210), (36170, 434226), (38090, 412338), (43404, 361855), (45708, 343615), (47021, 334020), (54255, 289484), (55670, 282126), (57135, 274892), (66804, 235105), (68723, 228540), (72340, 217113), (72371, 217020), (76180, 206169), (83505, 188084), (94042, 167010), (108510, 144742), (111340, 141063), (114270, 137446)]