1638017057520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227207}}^1$

素因数の和:227293

約数の個数: 480

約数和(自身を含む): 6328960634880

約数和(自身を除く): 4690943577360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 31, 34, 36, 38, 40, 45, 48, 51, 57, 60, 62, 68, 72, 76, 80, 85, 90, 93, 95, 102, 114, 120, 124, 136, 144, 152, 153, 155, 170, 171, 180, 186, 190, 204, 228, 240, 248, 255, 272, 279, 285, 304, 306, 310, 323, 340, 342, 360, 372, 380, 408, 456, 465, 496, 510, 527, 558, 570, 589, 612, 620, 646, 680, 684, 720, 744, 760, 765, 816, 855, 912, 930, 969, 1020, 1054, 1116, 1140, 1178, 1224, 1240, 1292, 1360, 1368, 1395, 1488, 1520, 1530, 1581, 1615, 1710, 1767, 1860, 1938, 2040, 2108, 2232, 2280, 2356, 2448, 2480, 2584, 2635, 2736, 2790, 2907, 2945, 3060, 3162, 3230, 3420, 3534, 3720, 3876, 4080, 4216, 4464, 4560, 4712, 4743, 4845, 5168, 5270, 5301, 5580, 5814, 5890, 6120, 6324, 6460, 6840, 7068, 7440, 7752, 7905, 8432, 8835, 9424, 9486, 9690, 10013, 10540, 10602, 11160, 11628, 11780, 12240, 12648, 12920, 13680, 14136, 14535, 15504, 15810, 17670, 18972, 19380, 20026, 21080, 21204, 22320, 23256, 23560, 23715, 25296, 25840, 26505, 28272, 29070, 30039, 31620, 35340, 37944, 38760, 40052, 42160, 42408, 46512, 47120, 47430, 50065, 53010, 58140, 60078, 63240, 70680, 75888, 77520, 80104, 84816, 90117, 94860, 100130, 106020, 116280, 120156, 126480, 141360, 150195, 160208, 180234, 189720, 200260, 212040, 227207, 232560, 240312, 300390, 360468, 379440, 400520, 424080, 450585, 454414, 480624, 600780, 681621, 720936, 801040, 901170, 908828, 1136035, 1201560, 1363242, 1441872, 1802340, 1817656, 2044863, 2272070, 2403120, 2726484, 3408105, 3604680, 3635312, 3862519, 4089726, 4316933, 4544140, 5452968, 6816210, 7043417, 7209360, 7725038, 8179452, 8633866, 9088280, 10224315, 10905936, 11587557, 12950799, 13632420, 14086834, 15450076, 16358904, 17267732, 18176560, 19312595, 20448630, 21130251, 21584665, 23175114, 25901598, 27264840, 28173668, 30900152, 32717808, 34535464, 34762671, 35217085, 38625190, 38852397, 40897260, 42260502, 43169330, 46350228, 51803196, 54529680, 56347336, 57937785, 61800304, 63390753, 64753995, 69070928, 69525342, 70434170, 73387861, 77250380, 77704794, 81794520, 84521004, 86338660, 92700456, 103606392, 105651255, 112694672, 115875570, 119738089, 126781506, 129507990, 133824923, 139050684, 140868340, 146775722, 154500760, 155409588, 163589040, 169042008, 172677320, 173813355, 185400912, 194261985, 207212784, 211302510, 220163583, 231751140, 239476178, 253563012, 259015980, 267649846, 278101368, 281736680, 293551444, 309001520, 310819176, 316953765, 338084016, 345354640, 347626710, 359214267, 366939305, 388523970, 401474769, 422605020, 440327166, 463502280, 478952356, 507126024, 518031960, 535299692, 556202736, 563473360, 587102888, 598690445, 621638352, 633907530, 660490749, 669124615, 695253420, 718428534, 733878610, 777047940, 802949538, 845210040, 880654332, 927004560, 957904712, 1014252048, 1036063920, 1070599384, 1077642801, 1100817915, 1174205776, 1197380890, 1204424307, 1267815060, 1320981498, 1338249230, 1390506840, 1436857068, 1467757220, 1554095880, 1605899076, 1690420080, 1761308664, 1796071335, 1915809424, 2007373845, 2141198768, 2155285602, 2201635830, 2275023691, 2394761780, 2408848614, 2535630120, 2641962996, 2676498460, 2781013680, 2873714136, 2935514440, 3108191760, 3211798152, 3302453745, 3522617328, 3592142670, 4014747690, 4310571204, 4403271660, 4550047382, 4789523560, 4817697228, 5071260240, 5283925992, 5352996920, 5388214005, 5747428272, 5871028880, 6022121535, 6423596304, 6604907490, 6825071073, 7184285340, 8029495380, 8621142408, 8806543320, 9100094764, 9579047120, 9635394456, 10567851984, 10705993840, 10776428010, 11375118455, 12044243070, 13209814980, 13650142146, 14368570680, 16058990760, 17242284816, 17613086640, 18200189528, 19270788912, 20475213219, 21552856020, 22750236910, 24088486140, 26419629960, 27300284292, 28737141360, 32117981520, 34125355365, 36400379056, 40950426438, 43105712040, 45500473820, 48176972280, 52839259920, 54600568584, 68250710730, 81900852876, 86211424080, 91000947640, 96353944560, 102376066095, 109201137168, 136501421460, 163801705752, 182001895280, 204752132190, 273002842920, 327603411504, 409504264380, 546005685840, 819008528760, 1638017057520]

約数ペア:

[(1, 1638017057520), (2, 819008528760), (3, 546005685840), (4, 409504264380), (5, 327603411504), (6, 273002842920), (8, 204752132190), (9, 182001895280), (10, 163801705752), (12, 136501421460), (15, 109201137168), (16, 102376066095), (17, 96353944560), (18, 91000947640), (19, 86211424080), (20, 81900852876), (24, 68250710730), (30, 54600568584), (31, 52839259920), (34, 48176972280), (36, 45500473820), (38, 43105712040), (40, 40950426438), (45, 36400379056), (48, 34125355365), (51, 32117981520), (57, 28737141360), (60, 27300284292), (62, 26419629960), (68, 24088486140), (72, 22750236910), (76, 21552856020), (80, 20475213219), (85, 19270788912), (90, 18200189528), (93, 17613086640), (95, 17242284816), (102, 16058990760), (114, 14368570680), (120, 13650142146), (124, 13209814980), (136, 12044243070), (144, 11375118455), (152, 10776428010), (153, 10705993840), (155, 10567851984), (170, 9635394456), (171, 9579047120), (180, 9100094764), (186, 8806543320), (190, 8621142408), (204, 8029495380), (228, 7184285340), (240, 6825071073), (248, 6604907490), (255, 6423596304), (272, 6022121535), (279, 5871028880), (285, 5747428272), (304, 5388214005), (306, 5352996920), (310, 5283925992), (323, 5071260240), (340, 4817697228), (342, 4789523560), (360, 4550047382), (372, 4403271660), (380, 4310571204), (408, 4014747690), (456, 3592142670), (465, 3522617328), (496, 3302453745), (510, 3211798152), (527, 3108191760), (558, 2935514440), (570, 2873714136), (589, 2781013680), (612, 2676498460), (620, 2641962996), (646, 2535630120), (680, 2408848614), (684, 2394761780), (720, 2275023691), (744, 2201635830), (760, 2155285602), (765, 2141198768), (816, 2007373845), (855, 1915809424), (912, 1796071335), (930, 1761308664), (969, 1690420080), (1020, 1605899076), (1054, 1554095880), (1116, 1467757220), (1140, 1436857068), (1178, 1390506840), (1224, 1338249230), (1240, 1320981498), (1292, 1267815060), (1360, 1204424307), (1368, 1197380890), (1395, 1174205776), (1488, 1100817915), (1520, 1077642801), (1530, 1070599384), (1581, 1036063920), (1615, 1014252048), (1710, 957904712), (1767, 927004560), (1860, 880654332), (1938, 845210040), (2040, 802949538), (2108, 777047940), (2232, 733878610), (2280, 718428534), (2356, 695253420), (2448, 669124615), (2480, 660490749), (2584, 633907530), (2635, 621638352), (2736, 598690445), (2790, 587102888), (2907, 563473360), (2945, 556202736), (3060, 535299692), (3162, 518031960), (3230, 507126024), (3420, 478952356), (3534, 463502280), (3720, 440327166), (3876, 422605020), (4080, 401474769), (4216, 388523970), (4464, 366939305), (4560, 359214267), (4712, 347626710), (4743, 345354640), (4845, 338084016), (5168, 316953765), (5270, 310819176), (5301, 309001520), (5580, 293551444), (5814, 281736680), (5890, 278101368), (6120, 267649846), (6324, 259015980), (6460, 253563012), (6840, 239476178), (7068, 231751140), (7440, 220163583), (7752, 211302510), (7905, 207212784), (8432, 194261985), (8835, 185400912), (9424, 173813355), (9486, 172677320), (9690, 169042008), (10013, 163589040), (10540, 155409588), (10602, 154500760), (11160, 146775722), (11628, 140868340), (11780, 139050684), (12240, 133824923), (12648, 129507990), (12920, 126781506), (13680, 119738089), (14136, 115875570), (14535, 112694672), (15504, 105651255), (15810, 103606392), (17670, 92700456), (18972, 86338660), (19380, 84521004), (20026, 81794520), (21080, 77704794), (21204, 77250380), (22320, 73387861), (23256, 70434170), (23560, 69525342), (23715, 69070928), (25296, 64753995), (25840, 63390753), (26505, 61800304), (28272, 57937785), (29070, 56347336), (30039, 54529680), (31620, 51803196), (35340, 46350228), (37944, 43169330), (38760, 42260502), (40052, 40897260), (42160, 38852397), (42408, 38625190), (46512, 35217085), (47120, 34762671), (47430, 34535464), (50065, 32717808), (53010, 30900152), (58140, 28173668), (60078, 27264840), (63240, 25901598), (70680, 23175114), (75888, 21584665), (77520, 21130251), (80104, 20448630), (84816, 19312595), (90117, 18176560), (94860, 17267732), (100130, 16358904), (106020, 15450076), (116280, 14086834), (120156, 13632420), (126480, 12950799), (141360, 11587557), (150195, 10905936), (160208, 10224315), (180234, 9088280), (189720, 8633866), (200260, 8179452), (212040, 7725038), (227207, 7209360), (232560, 7043417), (240312, 6816210), (300390, 5452968), (360468, 4544140), (379440, 4316933), (400520, 4089726), (424080, 3862519), (450585, 3635312), (454414, 3604680), (480624, 3408105), (600780, 2726484), (681621, 2403120), (720936, 2272070), (801040, 2044863), (901170, 1817656), (908828, 1802340), (1136035, 1441872), (1201560, 1363242)]