1857142080

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:473

約数の個数: 392

約数和(自身を含む): 6996074400

約数和(自身を除く): 5138932320

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, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 243, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 419, 432, 456, 480, 486, 513, 540, 570, 576, 608, 648, 684, 720, 729, 760, 810, 838, 855, 864, 912, 960, 972, 1026, 1080, 1140, 1215, 1216, 1257, 1296, 1368, 1440, 1458, 1520, 1539, 1620, 1676, 1710, 1728, 1824, 1944, 2052, 2095, 2160, 2280, 2430, 2514, 2565, 2592, 2736, 2880, 2916, 3040, 3078, 3240, 3352, 3420, 3645, 3648, 3771, 3888, 4104, 4190, 4320, 4560, 4617, 4860, 5028, 5130, 5184, 5472, 5832, 6080, 6156, 6285, 6480, 6704, 6840, 7290, 7542, 7695, 7776, 7961, 8208, 8380, 8640, 9120, 9234, 9720, 10056, 10260, 10944, 11313, 11664, 12312, 12570, 12960, 13408, 13680, 13851, 14580, 15084, 15390, 15552, 15922, 16416, 16760, 18240, 18468, 18855, 19440, 20112, 20520, 22626, 23085, 23328, 23883, 24624, 25140, 25920, 26816, 27360, 27702, 29160, 30168, 30780, 31844, 32832, 33520, 33939, 36936, 37710, 38880, 39805, 40224, 41040, 45252, 46170, 46656, 47766, 49248, 50280, 54720, 55404, 56565, 58320, 60336, 61560, 63688, 67040, 67878, 69255, 71649, 73872, 75420, 77760, 79610, 80448, 82080, 90504, 92340, 95532, 98496, 100560, 101817, 110808, 113130, 116640, 119415, 120672, 123120, 127376, 134080, 135756, 138510, 143298, 147744, 150840, 159220, 164160, 169695, 181008, 184680, 191064, 201120, 203634, 214947, 221616, 226260, 233280, 238830, 241344, 246240, 254752, 271512, 277020, 286596, 295488, 301680, 305451, 318440, 339390, 358245, 362016, 369360, 382128, 402240, 407268, 429894, 443232, 452520, 477660, 492480, 509085, 509504, 543024, 554040, 573192, 603360, 610902, 636880, 644841, 678780, 716490, 724032, 738720, 764256, 814536, 859788, 886464, 905040, 955320, 1018170, 1074735, 1086048, 1108080, 1146384, 1206720, 1221804, 1273760, 1289682, 1357560, 1432980, 1477440, 1527255, 1528512, 1629072, 1719576, 1810080, 1910640, 1934523, 2036340, 2149470, 2172096, 2216160, 2292768, 2443608, 2547520, 2579364, 2715120, 2865960, 3054510, 3224205, 3258144, 3439152, 3620160, 3821280, 3869046, 4072680, 4298940, 4432320, 4585536, 4887216, 5158728, 5430240, 5731920, 5803569, 6109020, 6448410, 6516288, 6878304, 7642560, 7738092, 8145360, 8597880, 9672615, 9774432, 10317456, 10860480, 11463840, 11607138, 12218040, 12896820, 13756608, 15476184, 16290720, 17195760, 19345230, 19548864, 20634912, 22927680, 23214276, 24436080, 25793640, 29017845, 30952368, 32581440, 34391520, 38690460, 41269824, 46428552, 48872160, 51587280, 58035690, 61904736, 68783040, 77380920, 92857104, 97744320, 103174560, 116071380, 123809472, 154761840, 185714208, 206349120, 232142760, 309523680, 371428416, 464285520, 619047360, 928571040, 1857142080]

約数ペア:

[(1, 1857142080), (2, 928571040), (3, 619047360), (4, 464285520), (5, 371428416), (6, 309523680), (8, 232142760), (9, 206349120), (10, 185714208), (12, 154761840), (15, 123809472), (16, 116071380), (18, 103174560), (19, 97744320), (20, 92857104), (24, 77380920), (27, 68783040), (30, 61904736), (32, 58035690), (36, 51587280), (38, 48872160), (40, 46428552), (45, 41269824), (48, 38690460), (54, 34391520), (57, 32581440), (60, 30952368), (64, 29017845), (72, 25793640), (76, 24436080), (80, 23214276), (81, 22927680), (90, 20634912), (95, 19548864), (96, 19345230), (108, 17195760), (114, 16290720), (120, 15476184), (135, 13756608), (144, 12896820), (152, 12218040), (160, 11607138), (162, 11463840), (171, 10860480), (180, 10317456), (190, 9774432), (192, 9672615), (216, 8597880), (228, 8145360), (240, 7738092), (243, 7642560), (270, 6878304), (285, 6516288), (288, 6448410), (304, 6109020), (320, 5803569), (324, 5731920), (342, 5430240), (360, 5158728), (380, 4887216), (405, 4585536), (419, 4432320), (432, 4298940), (456, 4072680), (480, 3869046), (486, 3821280), (513, 3620160), (540, 3439152), (570, 3258144), (576, 3224205), (608, 3054510), (648, 2865960), (684, 2715120), (720, 2579364), (729, 2547520), (760, 2443608), (810, 2292768), (838, 2216160), (855, 2172096), (864, 2149470), (912, 2036340), (960, 1934523), (972, 1910640), (1026, 1810080), (1080, 1719576), (1140, 1629072), (1215, 1528512), (1216, 1527255), (1257, 1477440), (1296, 1432980), (1368, 1357560), (1440, 1289682), (1458, 1273760), (1520, 1221804), (1539, 1206720), (1620, 1146384), (1676, 1108080), (1710, 1086048), (1728, 1074735), (1824, 1018170), (1944, 955320), (2052, 905040), (2095, 886464), (2160, 859788), (2280, 814536), (2430, 764256), (2514, 738720), (2565, 724032), (2592, 716490), (2736, 678780), (2880, 644841), (2916, 636880), (3040, 610902), (3078, 603360), (3240, 573192), (3352, 554040), (3420, 543024), (3645, 509504), (3648, 509085), (3771, 492480), (3888, 477660), (4104, 452520), (4190, 443232), (4320, 429894), (4560, 407268), (4617, 402240), (4860, 382128), (5028, 369360), (5130, 362016), (5184, 358245), (5472, 339390), (5832, 318440), (6080, 305451), (6156, 301680), (6285, 295488), (6480, 286596), (6704, 277020), (6840, 271512), (7290, 254752), (7542, 246240), (7695, 241344), (7776, 238830), (7961, 233280), (8208, 226260), (8380, 221616), (8640, 214947), (9120, 203634), (9234, 201120), (9720, 191064), (10056, 184680), (10260, 181008), (10944, 169695), (11313, 164160), (11664, 159220), (12312, 150840), (12570, 147744), (12960, 143298), (13408, 138510), (13680, 135756), (13851, 134080), (14580, 127376), (15084, 123120), (15390, 120672), (15552, 119415), (15922, 116640), (16416, 113130), (16760, 110808), (18240, 101817), (18468, 100560), (18855, 98496), (19440, 95532), (20112, 92340), (20520, 90504), (22626, 82080), (23085, 80448), (23328, 79610), (23883, 77760), (24624, 75420), (25140, 73872), (25920, 71649), (26816, 69255), (27360, 67878), (27702, 67040), (29160, 63688), (30168, 61560), (30780, 60336), (31844, 58320), (32832, 56565), (33520, 55404), (33939, 54720), (36936, 50280), (37710, 49248), (38880, 47766), (39805, 46656), (40224, 46170), (41040, 45252)]