19920237792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2791}}^1$

素因数の和:2886

約数の個数: 384

約数和(自身を含む): 69345239040

約数和(自身を除く): 49425001248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 43, 48, 52, 56, 57, 76, 78, 84, 86, 91, 96, 104, 112, 114, 129, 133, 152, 156, 168, 172, 182, 208, 224, 228, 247, 258, 266, 273, 301, 304, 312, 336, 344, 364, 399, 416, 456, 494, 516, 532, 546, 559, 602, 608, 624, 672, 688, 728, 741, 798, 817, 903, 912, 988, 1032, 1064, 1092, 1118, 1204, 1248, 1376, 1456, 1482, 1596, 1634, 1677, 1729, 1806, 1824, 1976, 2064, 2128, 2184, 2236, 2408, 2451, 2791, 2912, 2964, 3192, 3268, 3354, 3458, 3612, 3913, 3952, 4128, 4256, 4368, 4472, 4816, 4902, 5187, 5582, 5719, 5928, 6384, 6536, 6708, 6916, 7224, 7826, 7904, 8373, 8736, 8944, 9632, 9804, 10374, 10621, 11164, 11438, 11739, 11856, 12768, 13072, 13416, 13832, 14448, 15652, 16746, 17157, 17888, 19537, 19608, 20748, 21242, 22328, 22876, 23478, 23712, 26144, 26832, 27664, 28896, 31304, 31863, 33492, 34314, 36283, 39074, 39216, 41496, 42484, 44656, 45752, 46956, 53029, 53664, 55328, 58611, 62608, 63726, 66984, 68628, 72566, 74347, 78148, 78432, 82992, 84968, 89312, 91504, 93912, 106058, 108849, 117222, 120013, 125216, 127452, 133968, 137256, 145132, 148694, 156296, 159087, 165984, 169936, 183008, 187824, 212116, 217698, 223041, 234444, 240026, 253981, 254904, 267936, 274512, 290264, 297388, 312592, 318174, 339872, 360039, 371203, 375648, 424232, 435396, 446082, 468888, 480052, 507962, 509808, 549024, 580528, 594776, 625184, 636348, 689377, 720078, 742406, 761943, 840091, 848464, 870792, 892164, 937776, 960104, 1015924, 1019616, 1113609, 1161056, 1189552, 1272696, 1378754, 1440156, 1484812, 1523886, 1560169, 1680182, 1696928, 1741584, 1784328, 1875552, 1920208, 2031848, 2068131, 2227218, 2280247, 2379104, 2520273, 2545392, 2757508, 2880312, 2969624, 3047772, 3120338, 3360364, 3483168, 3568656, 3840416, 4063696, 4136262, 4454436, 4560494, 4680507, 4825639, 5040546, 5090784, 5515016, 5760624, 5939248, 6095544, 6240676, 6720728, 6840741, 7137312, 8127392, 8272524, 8908872, 9120988, 9361014, 9651278, 10081092, 10921183, 11030032, 11521248, 11878496, 12191088, 12481352, 13441456, 13681482, 14476917, 15961729, 16545048, 17817744, 18241976, 18722028, 19302556, 20162184, 21842366, 22060064, 24382176, 24962704, 26882912, 27362964, 28953834, 29643211, 31923458, 32763549, 33090096, 35635488, 36483952, 37444056, 38605112, 40324368, 43684732, 47885187, 49925408, 54725928, 57907668, 59286422, 63846916, 65527098, 66180192, 72967904, 74888112, 77210224, 80648736, 87369464, 88929633, 95770374, 109451856, 115815336, 118572844, 127693832, 131054196, 149776224, 154420448, 174738928, 177859266, 191540748, 207502477, 218903712, 231630672, 237145688, 255387664, 262108392, 349477856, 355718532, 383081496, 415004954, 463261344, 474291376, 510775328, 524216784, 622507431, 711437064, 766162992, 830009908, 948582752, 1048433568, 1245014862, 1422874128, 1532325984, 1660019816, 2490029724, 2845748256, 3320039632, 4980059448, 6640079264, 9960118896, 19920237792]

約数ペア:

[(1, 19920237792), (2, 9960118896), (3, 6640079264), (4, 4980059448), (6, 3320039632), (7, 2845748256), (8, 2490029724), (12, 1660019816), (13, 1532325984), (14, 1422874128), (16, 1245014862), (19, 1048433568), (21, 948582752), (24, 830009908), (26, 766162992), (28, 711437064), (32, 622507431), (38, 524216784), (39, 510775328), (42, 474291376), (43, 463261344), (48, 415004954), (52, 383081496), (56, 355718532), (57, 349477856), (76, 262108392), (78, 255387664), (84, 237145688), (86, 231630672), (91, 218903712), (96, 207502477), (104, 191540748), (112, 177859266), (114, 174738928), (129, 154420448), (133, 149776224), (152, 131054196), (156, 127693832), (168, 118572844), (172, 115815336), (182, 109451856), (208, 95770374), (224, 88929633), (228, 87369464), (247, 80648736), (258, 77210224), (266, 74888112), (273, 72967904), (301, 66180192), (304, 65527098), (312, 63846916), (336, 59286422), (344, 57907668), (364, 54725928), (399, 49925408), (416, 47885187), (456, 43684732), (494, 40324368), (516, 38605112), (532, 37444056), (546, 36483952), (559, 35635488), (602, 33090096), (608, 32763549), (624, 31923458), (672, 29643211), (688, 28953834), (728, 27362964), (741, 26882912), (798, 24962704), (817, 24382176), (903, 22060064), (912, 21842366), (988, 20162184), (1032, 19302556), (1064, 18722028), (1092, 18241976), (1118, 17817744), (1204, 16545048), (1248, 15961729), (1376, 14476917), (1456, 13681482), (1482, 13441456), (1596, 12481352), (1634, 12191088), (1677, 11878496), (1729, 11521248), (1806, 11030032), (1824, 10921183), (1976, 10081092), (2064, 9651278), (2128, 9361014), (2184, 9120988), (2236, 8908872), (2408, 8272524), (2451, 8127392), (2791, 7137312), (2912, 6840741), (2964, 6720728), (3192, 6240676), (3268, 6095544), (3354, 5939248), (3458, 5760624), (3612, 5515016), (3913, 5090784), (3952, 5040546), (4128, 4825639), (4256, 4680507), (4368, 4560494), (4472, 4454436), (4816, 4136262), (4902, 4063696), (5187, 3840416), (5582, 3568656), (5719, 3483168), (5928, 3360364), (6384, 3120338), (6536, 3047772), (6708, 2969624), (6916, 2880312), (7224, 2757508), (7826, 2545392), (7904, 2520273), (8373, 2379104), (8736, 2280247), (8944, 2227218), (9632, 2068131), (9804, 2031848), (10374, 1920208), (10621, 1875552), (11164, 1784328), (11438, 1741584), (11739, 1696928), (11856, 1680182), (12768, 1560169), (13072, 1523886), (13416, 1484812), (13832, 1440156), (14448, 1378754), (15652, 1272696), (16746, 1189552), (17157, 1161056), (17888, 1113609), (19537, 1019616), (19608, 1015924), (20748, 960104), (21242, 937776), (22328, 892164), (22876, 870792), (23478, 848464), (23712, 840091), (26144, 761943), (26832, 742406), (27664, 720078), (28896, 689377), (31304, 636348), (31863, 625184), (33492, 594776), (34314, 580528), (36283, 549024), (39074, 509808), (39216, 507962), (41496, 480052), (42484, 468888), (44656, 446082), (45752, 435396), (46956, 424232), (53029, 375648), (53664, 371203), (55328, 360039), (58611, 339872), (62608, 318174), (63726, 312592), (66984, 297388), (68628, 290264), (72566, 274512), (74347, 267936), (78148, 254904), (78432, 253981), (82992, 240026), (84968, 234444), (89312, 223041), (91504, 217698), (93912, 212116), (106058, 187824), (108849, 183008), (117222, 169936), (120013, 165984), (125216, 159087), (127452, 156296), (133968, 148694), (137256, 145132)]