156934746880

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1117}}^1$

素因数の和:1319

約数の個数: 288

約数和(自身を含む): 407221214400

約数和(自身を除く): 250286467520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 53, 64, 76, 80, 95, 106, 109, 128, 152, 160, 190, 212, 218, 256, 265, 304, 320, 380, 424, 436, 530, 545, 608, 640, 760, 848, 872, 1007, 1060, 1090, 1117, 1216, 1280, 1520, 1696, 1744, 2014, 2071, 2120, 2180, 2234, 2432, 3040, 3392, 3488, 4028, 4142, 4240, 4360, 4468, 4864, 5035, 5585, 5777, 6080, 6784, 6976, 8056, 8284, 8480, 8720, 8936, 10070, 10355, 11170, 11554, 12160, 13568, 13952, 16112, 16568, 16960, 17440, 17872, 20140, 20710, 21223, 22340, 23108, 24320, 27904, 28885, 32224, 33136, 33920, 34880, 35744, 40280, 41420, 42446, 44680, 46216, 57770, 59201, 64448, 66272, 67840, 69760, 71488, 80560, 82840, 84892, 89360, 92432, 106115, 109763, 115540, 118402, 121753, 128896, 132544, 139520, 142976, 161120, 165680, 169784, 178720, 184864, 212230, 219526, 231080, 236804, 243506, 257792, 265088, 285952, 296005, 322240, 331360, 339568, 357440, 369728, 424460, 439052, 462160, 473608, 487012, 530176, 548815, 592010, 608765, 644480, 662720, 679136, 714880, 739456, 848920, 878104, 924320, 947216, 974024, 1097630, 1124819, 1184020, 1217530, 1288960, 1325440, 1358272, 1429760, 1478912, 1697840, 1756208, 1848640, 1894432, 1948048, 2195260, 2249638, 2313307, 2368040, 2435060, 2650880, 2716544, 3395680, 3512416, 3697280, 3788864, 3896096, 4390520, 4499276, 4626614, 4736080, 4870120, 5433088, 5624095, 6452909, 6791360, 7024832, 7394560, 7577728, 7792192, 8781040, 8998552, 9253228, 9472160, 9740240, 11248190, 11566535, 12905818, 13582720, 14049664, 15155456, 15584384, 17562080, 17997104, 18506456, 18944320, 19480480, 22496380, 23133070, 25811636, 27165440, 28099328, 31168768, 32264545, 35124160, 35994208, 37012912, 37888640, 38960960, 44992760, 46266140, 51623272, 64529090, 70248320, 71988416, 74025824, 75777280, 77921920, 89985520, 92532280, 103246544, 122605271, 129058180, 140496640, 143976832, 148051648, 155843840, 179971040, 185064560, 206493088, 245210542, 258116360, 287953664, 296103296, 359942080, 370129120, 412986176, 490421084, 516232720, 592206592, 613026355, 719884160, 740258240, 825972352, 980842168, 1032465440, 1226052710, 1439768320, 1480516480, 1651944704, 1961684336, 2064930880, 2452105420, 2961032960, 3923368672, 4129861760, 4904210840, 7846737344, 8259723520, 9808421680, 15693474688, 19616843360, 31386949376, 39233686720, 78467373440, 156934746880]

約数ペア:

[(1, 156934746880), (2, 78467373440), (4, 39233686720), (5, 31386949376), (8, 19616843360), (10, 15693474688), (16, 9808421680), (19, 8259723520), (20, 7846737344), (32, 4904210840), (38, 4129861760), (40, 3923368672), (53, 2961032960), (64, 2452105420), (76, 2064930880), (80, 1961684336), (95, 1651944704), (106, 1480516480), (109, 1439768320), (128, 1226052710), (152, 1032465440), (160, 980842168), (190, 825972352), (212, 740258240), (218, 719884160), (256, 613026355), (265, 592206592), (304, 516232720), (320, 490421084), (380, 412986176), (424, 370129120), (436, 359942080), (530, 296103296), (545, 287953664), (608, 258116360), (640, 245210542), (760, 206493088), (848, 185064560), (872, 179971040), (1007, 155843840), (1060, 148051648), (1090, 143976832), (1117, 140496640), (1216, 129058180), (1280, 122605271), (1520, 103246544), (1696, 92532280), (1744, 89985520), (2014, 77921920), (2071, 75777280), (2120, 74025824), (2180, 71988416), (2234, 70248320), (2432, 64529090), (3040, 51623272), (3392, 46266140), (3488, 44992760), (4028, 38960960), (4142, 37888640), (4240, 37012912), (4360, 35994208), (4468, 35124160), (4864, 32264545), (5035, 31168768), (5585, 28099328), (5777, 27165440), (6080, 25811636), (6784, 23133070), (6976, 22496380), (8056, 19480480), (8284, 18944320), (8480, 18506456), (8720, 17997104), (8936, 17562080), (10070, 15584384), (10355, 15155456), (11170, 14049664), (11554, 13582720), (12160, 12905818), (13568, 11566535), (13952, 11248190), (16112, 9740240), (16568, 9472160), (16960, 9253228), (17440, 8998552), (17872, 8781040), (20140, 7792192), (20710, 7577728), (21223, 7394560), (22340, 7024832), (23108, 6791360), (24320, 6452909), (27904, 5624095), (28885, 5433088), (32224, 4870120), (33136, 4736080), (33920, 4626614), (34880, 4499276), (35744, 4390520), (40280, 3896096), (41420, 3788864), (42446, 3697280), (44680, 3512416), (46216, 3395680), (57770, 2716544), (59201, 2650880), (64448, 2435060), (66272, 2368040), (67840, 2313307), (69760, 2249638), (71488, 2195260), (80560, 1948048), (82840, 1894432), (84892, 1848640), (89360, 1756208), (92432, 1697840), (106115, 1478912), (109763, 1429760), (115540, 1358272), (118402, 1325440), (121753, 1288960), (128896, 1217530), (132544, 1184020), (139520, 1124819), (142976, 1097630), (161120, 974024), (165680, 947216), (169784, 924320), (178720, 878104), (184864, 848920), (212230, 739456), (219526, 714880), (231080, 679136), (236804, 662720), (243506, 644480), (257792, 608765), (265088, 592010), (285952, 548815), (296005, 530176), (322240, 487012), (331360, 473608), (339568, 462160), (357440, 439052), (369728, 424460)]