21980610432

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{12479}}^1$

素因数の和:12649

約数の個数: 192

約数和(自身を含む): 69503616000

約数和(自身を除く): 47523005568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 139, 144, 176, 192, 198, 264, 278, 288, 352, 384, 396, 417, 528, 556, 576, 704, 792, 834, 1056, 1112, 1152, 1251, 1408, 1529, 1584, 1668, 2112, 2224, 2502, 3058, 3168, 3336, 4224, 4448, 4587, 5004, 6116, 6336, 6672, 8896, 9174, 10008, 12232, 12479, 12672, 13344, 13761, 17792, 18348, 20016, 24464, 24958, 26688, 27522, 36696, 37437, 40032, 48928, 49916, 53376, 55044, 73392, 74874, 80064, 97856, 99832, 110088, 112311, 137269, 146784, 149748, 160128, 195712, 199664, 220176, 224622, 274538, 293568, 299496, 399328, 411807, 440352, 449244, 549076, 587136, 598992, 798656, 823614, 880704, 898488, 1098152, 1197984, 1235421, 1597312, 1647228, 1734581, 1761408, 1796976, 2196304, 2395968, 2470842, 3294456, 3469162, 3593952, 4392608, 4791936, 4941684, 5203743, 6588912, 6938324, 7187904, 8785216, 9883368, 10407486, 13177824, 13876648, 14375808, 15611229, 17570432, 19080391, 19766736, 20814972, 26355648, 27753296, 31222458, 38160782, 39533472, 41629944, 52711296, 55506592, 57241173, 62444916, 76321564, 79066944, 83259888, 111013184, 114482346, 124889832, 152643128, 158133888, 166519776, 171723519, 222026368, 228964692, 249779664, 305286256, 333039552, 343447038, 457929384, 499559328, 610572512, 666079104, 686894076, 915858768, 999118656, 1221145024, 1373788152, 1831717536, 1998237312, 2442290048, 2747576304, 3663435072, 5495152608, 7326870144, 10990305216, 21980610432]

約数ペア:

[(1, 21980610432), (2, 10990305216), (3, 7326870144), (4, 5495152608), (6, 3663435072), (8, 2747576304), (9, 2442290048), (11, 1998237312), (12, 1831717536), (16, 1373788152), (18, 1221145024), (22, 999118656), (24, 915858768), (32, 686894076), (33, 666079104), (36, 610572512), (44, 499559328), (48, 457929384), (64, 343447038), (66, 333039552), (72, 305286256), (88, 249779664), (96, 228964692), (99, 222026368), (128, 171723519), (132, 166519776), (139, 158133888), (144, 152643128), (176, 124889832), (192, 114482346), (198, 111013184), (264, 83259888), (278, 79066944), (288, 76321564), (352, 62444916), (384, 57241173), (396, 55506592), (417, 52711296), (528, 41629944), (556, 39533472), (576, 38160782), (704, 31222458), (792, 27753296), (834, 26355648), (1056, 20814972), (1112, 19766736), (1152, 19080391), (1251, 17570432), (1408, 15611229), (1529, 14375808), (1584, 13876648), (1668, 13177824), (2112, 10407486), (2224, 9883368), (2502, 8785216), (3058, 7187904), (3168, 6938324), (3336, 6588912), (4224, 5203743), (4448, 4941684), (4587, 4791936), (5004, 4392608), (6116, 3593952), (6336, 3469162), (6672, 3294456), (8896, 2470842), (9174, 2395968), (10008, 2196304), (12232, 1796976), (12479, 1761408), (12672, 1734581), (13344, 1647228), (13761, 1597312), (17792, 1235421), (18348, 1197984), (20016, 1098152), (24464, 898488), (24958, 880704), (26688, 823614), (27522, 798656), (36696, 598992), (37437, 587136), (40032, 549076), (48928, 449244), (49916, 440352), (53376, 411807), (55044, 399328), (73392, 299496), (74874, 293568), (80064, 274538), (97856, 224622), (99832, 220176), (110088, 199664), (112311, 195712), (137269, 160128), (146784, 149748)]