19685000160

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34261}}^1$

素因数の和:34311

約数の個数: 384

約数和(自身を含む): 82886630400

約数和(自身を除く): 63201630240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 480, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3040, 3192, 3360, 3420, 3591, 3780, 3990, 4104, 4256, 4320, 4560, 4788, 5040, 5130, 5320, 5472, 5985, 6048, 6384, 6840, 7182, 7560, 7980, 8208, 9120, 9576, 10080, 10260, 10640, 11970, 12768, 13680, 14364, 15120, 15960, 16416, 17955, 19152, 20520, 21280, 23940, 27360, 28728, 30240, 31920, 34261, 35910, 38304, 41040, 47880, 57456, 63840, 68522, 71820, 82080, 95760, 102783, 114912, 137044, 143640, 171305, 191520, 205566, 239827, 274088, 287280, 308349, 342610, 411132, 479654, 513915, 548176, 574560, 616698, 650959, 685220, 719481, 822264, 925047, 959308, 1027830, 1096352, 1199135, 1233396, 1301918, 1370440, 1438962, 1541745, 1644528, 1850094, 1918616, 1952877, 2055660, 2158443, 2398270, 2466792, 2603836, 2740880, 2877924, 3083490, 3254795, 3289056, 3597405, 3700188, 3837232, 3905754, 4111320, 4316886, 4556713, 4625235, 4796540, 4933584, 5207672, 5481760, 5755848, 5858631, 6166980, 6475329, 6509590, 7194810, 7400376, 7674464, 7811508, 8222640, 8633772, 9113426, 9250470, 9593080, 9764385, 9867168, 10415344, 10792215, 11511696, 11717262, 12333960, 12950658, 13019180, 13670139, 14389620, 14800752, 15623016, 16445280, 17267544, 17575893, 18226852, 18500940, 19186160, 19528770, 20830688, 21584430, 22783565, 23023392, 23434524, 24667920, 25901316, 26038360, 27340278, 28779240, 29293155, 29601504, 31246032, 32376645, 34535088, 35151786, 36453704, 37001880, 38372320, 39057540, 41010417, 43168860, 45567130, 46869048, 49335840, 51802632, 52076720, 54680556, 57558480, 58586310, 62492064, 64753290, 68350695, 69070176, 70303572, 72907408, 74003760, 78115080, 82020834, 86337720, 87879465, 91134260, 93738096, 103605264, 104153440, 109361112, 115116960, 117172620, 123031251, 129506580, 136701390, 140607144, 145814816, 148007520, 156230160, 164041668, 172675440, 175758930, 182268520, 187476192, 205052085, 207210528, 218722224, 234345240, 246062502, 259013160, 273402780, 281214288, 312460320, 328083336, 345350880, 351517860, 364537040, 410104170, 437444448, 468690480, 492125004, 518026320, 546805560, 562428576, 615156255, 656166672, 703035720, 729074080, 820208340, 937380960, 984250008, 1036052640, 1093611120, 1230312510, 1312333344, 1406071440, 1640416680, 1968500016, 2187222240, 2460625020, 2812142880, 3280833360, 3937000032, 4921250040, 6561666720, 9842500080, 19685000160]

約数ペア:

[(1, 19685000160), (2, 9842500080), (3, 6561666720), (4, 4921250040), (5, 3937000032), (6, 3280833360), (7, 2812142880), (8, 2460625020), (9, 2187222240), (10, 1968500016), (12, 1640416680), (14, 1406071440), (15, 1312333344), (16, 1230312510), (18, 1093611120), (19, 1036052640), (20, 984250008), (21, 937380960), (24, 820208340), (27, 729074080), (28, 703035720), (30, 656166672), (32, 615156255), (35, 562428576), (36, 546805560), (38, 518026320), (40, 492125004), (42, 468690480), (45, 437444448), (48, 410104170), (54, 364537040), (56, 351517860), (57, 345350880), (60, 328083336), (63, 312460320), (70, 281214288), (72, 273402780), (76, 259013160), (80, 246062502), (84, 234345240), (90, 218722224), (95, 207210528), (96, 205052085), (105, 187476192), (108, 182268520), (112, 175758930), (114, 172675440), (120, 164041668), (126, 156230160), (133, 148007520), (135, 145814816), (140, 140607144), (144, 136701390), (152, 129506580), (160, 123031251), (168, 117172620), (171, 115116960), (180, 109361112), (189, 104153440), (190, 103605264), (210, 93738096), (216, 91134260), (224, 87879465), (228, 86337720), (240, 82020834), (252, 78115080), (266, 74003760), (270, 72907408), (280, 70303572), (285, 69070176), (288, 68350695), (304, 64753290), (315, 62492064), (336, 58586310), (342, 57558480), (360, 54680556), (378, 52076720), (380, 51802632), (399, 49335840), (420, 46869048), (432, 45567130), (456, 43168860), (480, 41010417), (504, 39057540), (513, 38372320), (532, 37001880), (540, 36453704), (560, 35151786), (570, 34535088), (608, 32376645), (630, 31246032), (665, 29601504), (672, 29293155), (684, 28779240), (720, 27340278), (756, 26038360), (760, 25901316), (798, 24667920), (840, 23434524), (855, 23023392), (864, 22783565), (912, 21584430), (945, 20830688), (1008, 19528770), (1026, 19186160), (1064, 18500940), (1080, 18226852), (1120, 17575893), (1140, 17267544), (1197, 16445280), (1260, 15623016), (1330, 14800752), (1368, 14389620), (1440, 13670139), (1512, 13019180), (1520, 12950658), (1596, 12333960), (1680, 11717262), (1710, 11511696), (1824, 10792215), (1890, 10415344), (1995, 9867168), (2016, 9764385), (2052, 9593080), (2128, 9250470), (2160, 9113426), (2280, 8633772), (2394, 8222640), (2520, 7811508), (2565, 7674464), (2660, 7400376), (2736, 7194810), (3024, 6509590), (3040, 6475329), (3192, 6166980), (3360, 5858631), (3420, 5755848), (3591, 5481760), (3780, 5207672), (3990, 4933584), (4104, 4796540), (4256, 4625235), (4320, 4556713), (4560, 4316886), (4788, 4111320), (5040, 3905754), (5130, 3837232), (5320, 3700188), (5472, 3597405), (5985, 3289056), (6048, 3254795), (6384, 3083490), (6840, 2877924), (7182, 2740880), (7560, 2603836), (7980, 2466792), (8208, 2398270), (9120, 2158443), (9576, 2055660), (10080, 1952877), (10260, 1918616), (10640, 1850094), (11970, 1644528), (12768, 1541745), (13680, 1438962), (14364, 1370440), (15120, 1301918), (15960, 1233396), (16416, 1199135), (17955, 1096352), (19152, 1027830), (20520, 959308), (21280, 925047), (23940, 822264), (27360, 719481), (28728, 685220), (30240, 650959), (31920, 616698), (34261, 574560), (35910, 548176), (38304, 513915), (41040, 479654), (47880, 411132), (57456, 342610), (63840, 308349), (68522, 287280), (71820, 274088), (82080, 239827), (95760, 205566), (102783, 191520), (114912, 171305), (137044, 143640)]