2157512976

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:351

約数の個数: 320

約数和(自身を含む): 7000266240

約数和(自身を除く): 4842753264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 34, 36, 46, 48, 51, 53, 54, 68, 69, 72, 92, 102, 106, 108, 136, 138, 144, 153, 159, 184, 204, 207, 212, 216, 241, 272, 276, 306, 318, 368, 391, 408, 414, 424, 432, 459, 477, 482, 552, 612, 621, 636, 723, 782, 816, 828, 848, 901, 918, 954, 964, 1104, 1173, 1219, 1224, 1242, 1272, 1431, 1446, 1564, 1656, 1802, 1836, 1908, 1928, 2169, 2346, 2438, 2448, 2484, 2544, 2703, 2862, 2892, 3128, 3312, 3519, 3604, 3657, 3672, 3816, 3856, 4097, 4338, 4692, 4876, 4968, 5406, 5543, 5724, 5784, 6256, 6507, 7038, 7208, 7314, 7344, 7632, 8109, 8194, 8676, 9384, 9752, 9936, 10557, 10812, 10971, 11086, 11448, 11568, 12291, 12773, 13014, 14076, 14416, 14628, 16218, 16388, 16629, 17352, 18768, 19504, 20723, 21114, 21624, 21942, 22172, 22896, 24327, 24582, 25546, 26028, 28152, 29256, 32436, 32776, 32913, 33258, 34704, 36873, 38319, 41446, 42228, 43248, 43884, 44344, 48654, 49164, 49887, 51092, 52056, 56304, 58512, 62169, 64872, 65552, 65826, 66516, 73746, 76638, 82892, 84456, 87768, 88688, 94231, 97308, 98328, 99774, 102184, 104112, 110619, 114957, 124338, 129744, 131652, 133032, 147492, 149661, 153276, 165784, 168912, 175536, 186507, 188462, 194616, 196656, 199548, 204368, 217141, 221238, 229914, 248676, 263304, 266064, 282693, 293779, 294984, 299322, 306552, 331568, 344871, 373014, 376924, 389232, 399096, 434282, 442476, 459828, 497352, 526608, 559521, 565386, 587558, 589968, 598644, 613104, 651423, 689742, 746028, 753848, 798192, 848079, 868564, 881337, 884952, 919656, 994704, 1119042, 1130772, 1175116, 1197288, 1302846, 1379484, 1492056, 1507696, 1696158, 1737128, 1762674, 1769904, 1839312, 1954269, 2238084, 2261544, 2350232, 2394576, 2544237, 2605692, 2644011, 2758968, 2984112, 3392316, 3474256, 3525348, 3908538, 4476168, 4523088, 4700464, 4994243, 5088474, 5211384, 5288022, 5517936, 5862807, 6784632, 7050696, 7817076, 7932033, 8952336, 9988486, 10176948, 10422768, 10576044, 11725614, 13569264, 14101392, 14982729, 15634152, 15864066, 19976972, 20353896, 21152088, 23451228, 29965458, 31268304, 31728132, 39953944, 40707792, 42304176, 44948187, 46902456, 59930916, 63456264, 79907888, 89896374, 93804912, 119861832, 126912528, 134844561, 179792748, 239723664, 269689122, 359585496, 539378244, 719170992, 1078756488, 2157512976]

約数ペア:

[(1, 2157512976), (2, 1078756488), (3, 719170992), (4, 539378244), (6, 359585496), (8, 269689122), (9, 239723664), (12, 179792748), (16, 134844561), (17, 126912528), (18, 119861832), (23, 93804912), (24, 89896374), (27, 79907888), (34, 63456264), (36, 59930916), (46, 46902456), (48, 44948187), (51, 42304176), (53, 40707792), (54, 39953944), (68, 31728132), (69, 31268304), (72, 29965458), (92, 23451228), (102, 21152088), (106, 20353896), (108, 19976972), (136, 15864066), (138, 15634152), (144, 14982729), (153, 14101392), (159, 13569264), (184, 11725614), (204, 10576044), (207, 10422768), (212, 10176948), (216, 9988486), (241, 8952336), (272, 7932033), (276, 7817076), (306, 7050696), (318, 6784632), (368, 5862807), (391, 5517936), (408, 5288022), (414, 5211384), (424, 5088474), (432, 4994243), (459, 4700464), (477, 4523088), (482, 4476168), (552, 3908538), (612, 3525348), (621, 3474256), (636, 3392316), (723, 2984112), (782, 2758968), (816, 2644011), (828, 2605692), (848, 2544237), (901, 2394576), (918, 2350232), (954, 2261544), (964, 2238084), (1104, 1954269), (1173, 1839312), (1219, 1769904), (1224, 1762674), (1242, 1737128), (1272, 1696158), (1431, 1507696), (1446, 1492056), (1564, 1379484), (1656, 1302846), (1802, 1197288), (1836, 1175116), (1908, 1130772), (1928, 1119042), (2169, 994704), (2346, 919656), (2438, 884952), (2448, 881337), (2484, 868564), (2544, 848079), (2703, 798192), (2862, 753848), (2892, 746028), (3128, 689742), (3312, 651423), (3519, 613104), (3604, 598644), (3657, 589968), (3672, 587558), (3816, 565386), (3856, 559521), (4097, 526608), (4338, 497352), (4692, 459828), (4876, 442476), (4968, 434282), (5406, 399096), (5543, 389232), (5724, 376924), (5784, 373014), (6256, 344871), (6507, 331568), (7038, 306552), (7208, 299322), (7314, 294984), (7344, 293779), (7632, 282693), (8109, 266064), (8194, 263304), (8676, 248676), (9384, 229914), (9752, 221238), (9936, 217141), (10557, 204368), (10812, 199548), (10971, 196656), (11086, 194616), (11448, 188462), (11568, 186507), (12291, 175536), (12773, 168912), (13014, 165784), (14076, 153276), (14416, 149661), (14628, 147492), (16218, 133032), (16388, 131652), (16629, 129744), (17352, 124338), (18768, 114957), (19504, 110619), (20723, 104112), (21114, 102184), (21624, 99774), (21942, 98328), (22172, 97308), (22896, 94231), (24327, 88688), (24582, 87768), (25546, 84456), (26028, 82892), (28152, 76638), (29256, 73746), (32436, 66516), (32776, 65826), (32913, 65552), (33258, 64872), (34704, 62169), (36873, 58512), (38319, 56304), (41446, 52056), (42228, 51092), (43248, 49887), (43884, 49164), (44344, 48654)]