15213035520

素因数分解:

$2^{15}\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 512

約数和(自身を含む): 57251376000

約数和(自身を除く): 42038340480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 181, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 362, 380, 384, 432, 456, 480, 512, 513, 540, 543, 570, 576, 608, 640, 684, 720, 724, 760, 768, 855, 864, 905, 912, 960, 1024, 1026, 1080, 1086, 1140, 1152, 1216, 1280, 1368, 1440, 1448, 1520, 1536, 1629, 1710, 1728, 1810, 1824, 1920, 2048, 2052, 2160, 2172, 2280, 2304, 2432, 2560, 2565, 2715, 2736, 2880, 2896, 3040, 3072, 3258, 3420, 3439, 3456, 3620, 3648, 3840, 4096, 4104, 4320, 4344, 4560, 4608, 4864, 4887, 5120, 5130, 5430, 5472, 5760, 5792, 6080, 6144, 6516, 6840, 6878, 6912, 7240, 7296, 7680, 8145, 8192, 8208, 8640, 8688, 9120, 9216, 9728, 9774, 10240, 10260, 10317, 10860, 10944, 11520, 11584, 12160, 12288, 13032, 13680, 13756, 13824, 14480, 14592, 15360, 16290, 16384, 16416, 17195, 17280, 17376, 18240, 18432, 19456, 19548, 20480, 20520, 20634, 21720, 21888, 23040, 23168, 24320, 24435, 24576, 26064, 27360, 27512, 27648, 28960, 29184, 30720, 30951, 32580, 32768, 32832, 34390, 34560, 34752, 36480, 36864, 38912, 39096, 40960, 41040, 41268, 43440, 43776, 46080, 46336, 48640, 48870, 49152, 51585, 52128, 54720, 55024, 55296, 57920, 58368, 61440, 61902, 65160, 65664, 68780, 69120, 69504, 72960, 73728, 77824, 78192, 81920, 82080, 82536, 86880, 87552, 92160, 92672, 92853, 97280, 97740, 98304, 103170, 104256, 109440, 110048, 110592, 115840, 116736, 122880, 123804, 130320, 131328, 137560, 138240, 139008, 145920, 147456, 154755, 155648, 156384, 163840, 164160, 165072, 173760, 175104, 184320, 185344, 185706, 194560, 195480, 206340, 208512, 218880, 220096, 221184, 231680, 233472, 245760, 247608, 260640, 262656, 275120, 276480, 278016, 291840, 294912, 309510, 311296, 312768, 328320, 330144, 347520, 350208, 368640, 370688, 371412, 389120, 390960, 412680, 417024, 437760, 440192, 442368, 463360, 464265, 466944, 491520, 495216, 521280, 525312, 550240, 552960, 556032, 583680, 619020, 622592, 625536, 656640, 660288, 695040, 700416, 737280, 741376, 742824, 778240, 781920, 825360, 834048, 875520, 880384, 884736, 926720, 928530, 933888, 990432, 1042560, 1050624, 1100480, 1105920, 1112064, 1167360, 1238040, 1251072, 1313280, 1320576, 1390080, 1400832, 1474560, 1482752, 1485648, 1556480, 1563840, 1650720, 1668096, 1751040, 1760768, 1853440, 1857060, 1867776, 1980864, 2085120, 2101248, 2200960, 2211840, 2224128, 2334720, 2476080, 2502144, 2626560, 2641152, 2780160, 2801664, 2965504, 2971296, 3112960, 3127680, 3301440, 3336192, 3502080, 3521536, 3706880, 3714120, 3961728, 4170240, 4202496, 4401920, 4423680, 4448256, 4669440, 4952160, 5004288, 5253120, 5282304, 5560320, 5603328, 5931008, 5942592, 6255360, 6602880, 6672384, 7004160, 7043072, 7413760, 7428240, 7923456, 8340480, 8404992, 8803840, 8896512, 9338880, 9904320, 10008576, 10506240, 10564608, 11120640, 11885184, 12510720, 13205760, 13344768, 14008320, 14086144, 14827520, 14856480, 15846912, 16680960, 16809984, 17607680, 17793024, 19808640, 20017152, 21012480, 21129216, 22241280, 23770368, 25021440, 26411520, 26689536, 28016640, 28172288, 29655040, 29712960, 31693824, 33361920, 35215360, 39617280, 40034304, 42024960, 42258432, 44482560, 47540736, 50042880, 52823040, 53379072, 56344576, 59425920, 63387648, 66723840, 70430720, 79234560, 80068608, 84049920, 84516864, 88965120, 95081472, 100085760, 105646080, 112689152, 118851840, 126775296, 133447680, 140861440, 158469120, 160137216, 169033728, 190162944, 200171520, 211292160, 237703680, 253550592, 266895360, 281722880, 316938240, 338067456, 380325888, 400343040, 422584320, 475407360, 507101184, 563445760, 633876480, 760651776, 800686080, 845168640, 950814720, 1014202368, 1267752960, 1521303552, 1690337280, 1901629440, 2535505920, 3042607104, 3803258880, 5071011840, 7606517760, 15213035520]

約数ペア:

[(1, 15213035520), (2, 7606517760), (3, 5071011840), (4, 3803258880), (5, 3042607104), (6, 2535505920), (8, 1901629440), (9, 1690337280), (10, 1521303552), (12, 1267752960), (15, 1014202368), (16, 950814720), (18, 845168640), (19, 800686080), (20, 760651776), (24, 633876480), (27, 563445760), (30, 507101184), (32, 475407360), (36, 422584320), (38, 400343040), (40, 380325888), (45, 338067456), (48, 316938240), (54, 281722880), (57, 266895360), (60, 253550592), (64, 237703680), (72, 211292160), (76, 200171520), (80, 190162944), (90, 169033728), (95, 160137216), (96, 158469120), (108, 140861440), (114, 133447680), (120, 126775296), (128, 118851840), (135, 112689152), (144, 105646080), (152, 100085760), (160, 95081472), (171, 88965120), (180, 84516864), (181, 84049920), (190, 80068608), (192, 79234560), (216, 70430720), (228, 66723840), (240, 63387648), (256, 59425920), (270, 56344576), (285, 53379072), (288, 52823040), (304, 50042880), (320, 47540736), (342, 44482560), (360, 42258432), (362, 42024960), (380, 40034304), (384, 39617280), (432, 35215360), (456, 33361920), (480, 31693824), (512, 29712960), (513, 29655040), (540, 28172288), (543, 28016640), (570, 26689536), (576, 26411520), (608, 25021440), (640, 23770368), (684, 22241280), (720, 21129216), (724, 21012480), (760, 20017152), (768, 19808640), (855, 17793024), (864, 17607680), (905, 16809984), (912, 16680960), (960, 15846912), (1024, 14856480), (1026, 14827520), (1080, 14086144), (1086, 14008320), (1140, 13344768), (1152, 13205760), (1216, 12510720), (1280, 11885184), (1368, 11120640), (1440, 10564608), (1448, 10506240), (1520, 10008576), (1536, 9904320), (1629, 9338880), (1710, 8896512), (1728, 8803840), (1810, 8404992), (1824, 8340480), (1920, 7923456), (2048, 7428240), (2052, 7413760), (2160, 7043072), (2172, 7004160), (2280, 6672384), (2304, 6602880), (2432, 6255360), (2560, 5942592), (2565, 5931008), (2715, 5603328), (2736, 5560320), (2880, 5282304), (2896, 5253120), (3040, 5004288), (3072, 4952160), (3258, 4669440), (3420, 4448256), (3439, 4423680), (3456, 4401920), (3620, 4202496), (3648, 4170240), (3840, 3961728), (4096, 3714120), (4104, 3706880), (4320, 3521536), (4344, 3502080), (4560, 3336192), (4608, 3301440), (4864, 3127680), (4887, 3112960), (5120, 2971296), (5130, 2965504), (5430, 2801664), (5472, 2780160), (5760, 2641152), (5792, 2626560), (6080, 2502144), (6144, 2476080), (6516, 2334720), (6840, 2224128), (6878, 2211840), (6912, 2200960), (7240, 2101248), (7296, 2085120), (7680, 1980864), (8145, 1867776), (8192, 1857060), (8208, 1853440), (8640, 1760768), (8688, 1751040), (9120, 1668096), (9216, 1650720), (9728, 1563840), (9774, 1556480), (10240, 1485648), (10260, 1482752), (10317, 1474560), (10860, 1400832), (10944, 1390080), (11520, 1320576), (11584, 1313280), (12160, 1251072), (12288, 1238040), (13032, 1167360), (13680, 1112064), (13756, 1105920), (13824, 1100480), (14480, 1050624), (14592, 1042560), (15360, 990432), (16290, 933888), (16384, 928530), (16416, 926720), (17195, 884736), (17280, 880384), (17376, 875520), (18240, 834048), (18432, 825360), (19456, 781920), (19548, 778240), (20480, 742824), (20520, 741376), (20634, 737280), (21720, 700416), (21888, 695040), (23040, 660288), (23168, 656640), (24320, 625536), (24435, 622592), (24576, 619020), (26064, 583680), (27360, 556032), (27512, 552960), (27648, 550240), (28960, 525312), (29184, 521280), (30720, 495216), (30951, 491520), (32580, 466944), (32768, 464265), (32832, 463360), (34390, 442368), (34560, 440192), (34752, 437760), (36480, 417024), (36864, 412680), (38912, 390960), (39096, 389120), (40960, 371412), (41040, 370688), (41268, 368640), (43440, 350208), (43776, 347520), (46080, 330144), (46336, 328320), (48640, 312768), (48870, 311296), (49152, 309510), (51585, 294912), (52128, 291840), (54720, 278016), (55024, 276480), (55296, 275120), (57920, 262656), (58368, 260640), (61440, 247608), (61902, 245760), (65160, 233472), (65664, 231680), (68780, 221184), (69120, 220096), (69504, 218880), (72960, 208512), (73728, 206340), (77824, 195480), (78192, 194560), (81920, 185706), (82080, 185344), (82536, 184320), (86880, 175104), (87552, 173760), (92160, 165072), (92672, 164160), (92853, 163840), (97280, 156384), (97740, 155648), (98304, 154755), (103170, 147456), (104256, 145920), (109440, 139008), (110048, 138240), (110592, 137560), (115840, 131328), (116736, 130320), (122880, 123804)]