2155341760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 448

約数和(自身を含む): 6615866880

約数和(自身を除く): 4460525120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 32, 37, 38, 40, 44, 52, 55, 64, 65, 67, 74, 76, 80, 88, 95, 104, 110, 130, 134, 143, 148, 152, 160, 176, 185, 190, 208, 209, 220, 247, 260, 268, 286, 296, 304, 320, 335, 352, 370, 380, 407, 416, 418, 440, 481, 494, 520, 536, 572, 592, 608, 670, 703, 704, 715, 737, 740, 760, 814, 832, 836, 871, 880, 962, 988, 1040, 1045, 1072, 1144, 1184, 1216, 1235, 1273, 1340, 1406, 1430, 1474, 1480, 1520, 1628, 1672, 1742, 1760, 1924, 1976, 2035, 2080, 2090, 2144, 2288, 2368, 2405, 2470, 2479, 2546, 2680, 2717, 2812, 2860, 2948, 2960, 3040, 3256, 3344, 3484, 3515, 3520, 3685, 3848, 3952, 4070, 4160, 4180, 4288, 4355, 4576, 4810, 4940, 4958, 5092, 5291, 5360, 5434, 5624, 5720, 5896, 5920, 6080, 6365, 6512, 6688, 6968, 7030, 7370, 7696, 7733, 7904, 8140, 8360, 8710, 9139, 9152, 9581, 9620, 9880, 9916, 10184, 10582, 10720, 10868, 11248, 11440, 11792, 11840, 12395, 12730, 13024, 13376, 13585, 13936, 14003, 14060, 14740, 15392, 15466, 15808, 16280, 16549, 16720, 17420, 18278, 19162, 19240, 19760, 19832, 20368, 21164, 21440, 21736, 22496, 22880, 23584, 24790, 25460, 26048, 26455, 27170, 27269, 27872, 28006, 28120, 29480, 30784, 30932, 32227, 32560, 33098, 33440, 34840, 36556, 38324, 38480, 38665, 39520, 39664, 40736, 42328, 43472, 44992, 45695, 45760, 47101, 47168, 47905, 49580, 50920, 52910, 54340, 54538, 55744, 56012, 56240, 58960, 61864, 64454, 65120, 66196, 66880, 69680, 70015, 73112, 76648, 76960, 77330, 79040, 79328, 81472, 82745, 84656, 86944, 91390, 94202, 95810, 99160, 100529, 101840, 105820, 108680, 109076, 112024, 112480, 117920, 123728, 128908, 130240, 132392, 136345, 139360, 140030, 146224, 153296, 153920, 154660, 158656, 161135, 165490, 169312, 173888, 182039, 182780, 188404, 191620, 198320, 201058, 203680, 211640, 217360, 218152, 224048, 224960, 235505, 235840, 247456, 257816, 264784, 272690, 278720, 280060, 292448, 306592, 309320, 322270, 330980, 338624, 354497, 364078, 365560, 376808, 383240, 396640, 402116, 407360, 423280, 434720, 436304, 448096, 471010, 494912, 502645, 515632, 518111, 529568, 545380, 560120, 584896, 612313, 613184, 618640, 644540, 661960, 708994, 728156, 731120, 753616, 766480, 793280, 804232, 846560, 869440, 872608, 896192, 910195, 942020, 1005290, 1031264, 1036222, 1059136, 1090760, 1120240, 1224626, 1237280, 1289080, 1323920, 1417988, 1456312, 1462240, 1507232, 1532960, 1608464, 1693120, 1745216, 1772485, 1820390, 1884040, 2010580, 2062528, 2072444, 2181520, 2240480, 2449252, 2474560, 2578160, 2590555, 2647840, 2835976, 2912624, 2924480, 3014464, 3061565, 3065920, 3216928, 3544970, 3640780, 3768080, 4021160, 4144888, 4363040, 4480960, 4898504, 5156320, 5181110, 5295680, 5671952, 5825248, 6123130, 6433856, 6735443, 7089940, 7281560, 7536160, 8042320, 8289776, 8726080, 9797008, 10312640, 10362220, 11343904, 11650496, 12246260, 13470886, 14179880, 14563120, 15072320, 16084640, 16579552, 19594016, 20724440, 22687808, 24492520, 26941772, 28359760, 29126240, 32169280, 33159104, 33677215, 39188032, 41448880, 48985040, 53883544, 56719520, 58252480, 67354430, 82897760, 97970080, 107767088, 113439040, 134708860, 165795520, 195940160, 215534176, 269417720, 431068352, 538835440, 1077670880, 2155341760]

約数ペア:

[(1, 2155341760), (2, 1077670880), (4, 538835440), (5, 431068352), (8, 269417720), (10, 215534176), (11, 195940160), (13, 165795520), (16, 134708860), (19, 113439040), (20, 107767088), (22, 97970080), (26, 82897760), (32, 67354430), (37, 58252480), (38, 56719520), (40, 53883544), (44, 48985040), (52, 41448880), (55, 39188032), (64, 33677215), (65, 33159104), (67, 32169280), (74, 29126240), (76, 28359760), (80, 26941772), (88, 24492520), (95, 22687808), (104, 20724440), (110, 19594016), (130, 16579552), (134, 16084640), (143, 15072320), (148, 14563120), (152, 14179880), (160, 13470886), (176, 12246260), (185, 11650496), (190, 11343904), (208, 10362220), (209, 10312640), (220, 9797008), (247, 8726080), (260, 8289776), (268, 8042320), (286, 7536160), (296, 7281560), (304, 7089940), (320, 6735443), (335, 6433856), (352, 6123130), (370, 5825248), (380, 5671952), (407, 5295680), (416, 5181110), (418, 5156320), (440, 4898504), (481, 4480960), (494, 4363040), (520, 4144888), (536, 4021160), (572, 3768080), (592, 3640780), (608, 3544970), (670, 3216928), (703, 3065920), (704, 3061565), (715, 3014464), (737, 2924480), (740, 2912624), (760, 2835976), (814, 2647840), (832, 2590555), (836, 2578160), (871, 2474560), (880, 2449252), (962, 2240480), (988, 2181520), (1040, 2072444), (1045, 2062528), (1072, 2010580), (1144, 1884040), (1184, 1820390), (1216, 1772485), (1235, 1745216), (1273, 1693120), (1340, 1608464), (1406, 1532960), (1430, 1507232), (1474, 1462240), (1480, 1456312), (1520, 1417988), (1628, 1323920), (1672, 1289080), (1742, 1237280), (1760, 1224626), (1924, 1120240), (1976, 1090760), (2035, 1059136), (2080, 1036222), (2090, 1031264), (2144, 1005290), (2288, 942020), (2368, 910195), (2405, 896192), (2470, 872608), (2479, 869440), (2546, 846560), (2680, 804232), (2717, 793280), (2812, 766480), (2860, 753616), (2948, 731120), (2960, 728156), (3040, 708994), (3256, 661960), (3344, 644540), (3484, 618640), (3515, 613184), (3520, 612313), (3685, 584896), (3848, 560120), (3952, 545380), (4070, 529568), (4160, 518111), (4180, 515632), (4288, 502645), (4355, 494912), (4576, 471010), (4810, 448096), (4940, 436304), (4958, 434720), (5092, 423280), (5291, 407360), (5360, 402116), (5434, 396640), (5624, 383240), (5720, 376808), (5896, 365560), (5920, 364078), (6080, 354497), (6365, 338624), (6512, 330980), (6688, 322270), (6968, 309320), (7030, 306592), (7370, 292448), (7696, 280060), (7733, 278720), (7904, 272690), (8140, 264784), (8360, 257816), (8710, 247456), (9139, 235840), (9152, 235505), (9581, 224960), (9620, 224048), (9880, 218152), (9916, 217360), (10184, 211640), (10582, 203680), (10720, 201058), (10868, 198320), (11248, 191620), (11440, 188404), (11792, 182780), (11840, 182039), (12395, 173888), (12730, 169312), (13024, 165490), (13376, 161135), (13585, 158656), (13936, 154660), (14003, 153920), (14060, 153296), (14740, 146224), (15392, 140030), (15466, 139360), (15808, 136345), (16280, 132392), (16549, 130240), (16720, 128908), (17420, 123728), (18278, 117920), (19162, 112480), (19240, 112024), (19760, 109076), (19832, 108680), (20368, 105820), (21164, 101840), (21440, 100529), (21736, 99160), (22496, 95810), (22880, 94202), (23584, 91390), (24790, 86944), (25460, 84656), (26048, 82745), (26455, 81472), (27170, 79328), (27269, 79040), (27872, 77330), (28006, 76960), (28120, 76648), (29480, 73112), (30784, 70015), (30932, 69680), (32227, 66880), (32560, 66196), (33098, 65120), (33440, 64454), (34840, 61864), (36556, 58960), (38324, 56240), (38480, 56012), (38665, 55744), (39520, 54538), (39664, 54340), (40736, 52910), (42328, 50920), (43472, 49580), (44992, 47905), (45695, 47168), (45760, 47101)]