1989084160

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 352

約数和(自身を含む): 6036848640

約数和(自身を除く): 4047764480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 32, 35, 38, 40, 46, 56, 64, 70, 76, 80, 92, 95, 112, 115, 127, 128, 133, 140, 152, 160, 161, 184, 190, 224, 230, 254, 256, 266, 280, 304, 320, 322, 368, 380, 437, 448, 460, 508, 512, 532, 560, 608, 635, 640, 644, 665, 736, 760, 805, 874, 889, 896, 920, 1016, 1024, 1064, 1120, 1216, 1270, 1280, 1288, 1330, 1472, 1520, 1610, 1748, 1778, 1792, 1840, 2032, 2128, 2185, 2240, 2413, 2432, 2540, 2560, 2576, 2660, 2921, 2944, 3040, 3059, 3220, 3496, 3556, 3584, 3680, 4064, 4256, 4370, 4445, 4480, 4826, 4864, 5080, 5120, 5152, 5320, 5842, 5888, 6080, 6118, 6440, 6992, 7112, 7168, 7360, 8128, 8512, 8740, 8890, 8960, 9652, 9728, 10160, 10304, 10640, 11684, 11776, 12065, 12160, 12236, 12880, 13984, 14224, 14605, 14720, 15295, 16256, 16891, 17024, 17480, 17780, 17920, 19304, 19456, 20320, 20447, 20608, 21280, 23368, 23552, 24130, 24320, 24472, 25760, 27968, 28448, 29210, 29440, 30590, 32512, 33782, 34048, 34960, 35560, 35840, 38608, 40640, 40894, 41216, 42560, 46736, 48260, 48640, 48944, 51520, 55499, 55936, 56896, 58420, 58880, 61180, 65024, 67564, 68096, 69920, 71120, 77216, 81280, 81788, 82432, 84455, 85120, 93472, 96520, 97280, 97888, 102235, 103040, 110998, 111872, 113792, 116840, 117760, 122360, 130048, 135128, 136192, 139840, 142240, 154432, 162560, 163576, 164864, 168910, 170240, 186944, 193040, 195776, 204470, 206080, 221996, 223744, 227584, 233680, 244720, 270256, 277495, 279680, 284480, 308864, 325120, 327152, 337820, 340480, 373888, 386080, 388493, 391552, 408940, 412160, 443992, 447488, 455168, 467360, 489440, 540512, 554990, 559360, 568960, 617728, 650240, 654304, 675640, 680960, 747776, 772160, 776986, 783104, 817880, 824320, 887984, 910336, 934720, 978880, 1081024, 1109980, 1118720, 1137920, 1235456, 1308608, 1351280, 1495552, 1544320, 1553972, 1566208, 1635760, 1775968, 1869440, 1942465, 1957760, 2162048, 2219960, 2237440, 2275840, 2470912, 2617216, 2702560, 2991104, 3088640, 3107944, 3132416, 3271520, 3551936, 3738880, 3884930, 3915520, 4324096, 4439920, 4551680, 5234432, 5405120, 6177280, 6215888, 6543040, 7103872, 7477760, 7769860, 7831040, 8648192, 8879840, 10468864, 10810240, 12354560, 12431776, 13086080, 14207744, 14955520, 15539720, 15662080, 17296384, 17759680, 20937728, 21620480, 24863552, 26172160, 28415488, 31079440, 35519360, 43240960, 49727104, 52344320, 56830976, 62158880, 71038720, 86481920, 99454208, 104688640, 124317760, 142077440, 198908416, 248635520, 284154880, 397816832, 497271040, 994542080, 1989084160]

約数ペア:

[(1, 1989084160), (2, 994542080), (4, 497271040), (5, 397816832), (7, 284154880), (8, 248635520), (10, 198908416), (14, 142077440), (16, 124317760), (19, 104688640), (20, 99454208), (23, 86481920), (28, 71038720), (32, 62158880), (35, 56830976), (38, 52344320), (40, 49727104), (46, 43240960), (56, 35519360), (64, 31079440), (70, 28415488), (76, 26172160), (80, 24863552), (92, 21620480), (95, 20937728), (112, 17759680), (115, 17296384), (127, 15662080), (128, 15539720), (133, 14955520), (140, 14207744), (152, 13086080), (160, 12431776), (161, 12354560), (184, 10810240), (190, 10468864), (224, 8879840), (230, 8648192), (254, 7831040), (256, 7769860), (266, 7477760), (280, 7103872), (304, 6543040), (320, 6215888), (322, 6177280), (368, 5405120), (380, 5234432), (437, 4551680), (448, 4439920), (460, 4324096), (508, 3915520), (512, 3884930), (532, 3738880), (560, 3551936), (608, 3271520), (635, 3132416), (640, 3107944), (644, 3088640), (665, 2991104), (736, 2702560), (760, 2617216), (805, 2470912), (874, 2275840), (889, 2237440), (896, 2219960), (920, 2162048), (1016, 1957760), (1024, 1942465), (1064, 1869440), (1120, 1775968), (1216, 1635760), (1270, 1566208), (1280, 1553972), (1288, 1544320), (1330, 1495552), (1472, 1351280), (1520, 1308608), (1610, 1235456), (1748, 1137920), (1778, 1118720), (1792, 1109980), (1840, 1081024), (2032, 978880), (2128, 934720), (2185, 910336), (2240, 887984), (2413, 824320), (2432, 817880), (2540, 783104), (2560, 776986), (2576, 772160), (2660, 747776), (2921, 680960), (2944, 675640), (3040, 654304), (3059, 650240), (3220, 617728), (3496, 568960), (3556, 559360), (3584, 554990), (3680, 540512), (4064, 489440), (4256, 467360), (4370, 455168), (4445, 447488), (4480, 443992), (4826, 412160), (4864, 408940), (5080, 391552), (5120, 388493), (5152, 386080), (5320, 373888), (5842, 340480), (5888, 337820), (6080, 327152), (6118, 325120), (6440, 308864), (6992, 284480), (7112, 279680), (7168, 277495), (7360, 270256), (8128, 244720), (8512, 233680), (8740, 227584), (8890, 223744), (8960, 221996), (9652, 206080), (9728, 204470), (10160, 195776), (10304, 193040), (10640, 186944), (11684, 170240), (11776, 168910), (12065, 164864), (12160, 163576), (12236, 162560), (12880, 154432), (13984, 142240), (14224, 139840), (14605, 136192), (14720, 135128), (15295, 130048), (16256, 122360), (16891, 117760), (17024, 116840), (17480, 113792), (17780, 111872), (17920, 110998), (19304, 103040), (19456, 102235), (20320, 97888), (20447, 97280), (20608, 96520), (21280, 93472), (23368, 85120), (23552, 84455), (24130, 82432), (24320, 81788), (24472, 81280), (25760, 77216), (27968, 71120), (28448, 69920), (29210, 68096), (29440, 67564), (30590, 65024), (32512, 61180), (33782, 58880), (34048, 58420), (34960, 56896), (35560, 55936), (35840, 55499), (38608, 51520), (40640, 48944), (40894, 48640), (41216, 48260), (42560, 46736)]