1884781080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8219}}^1$

素因数の和:8263

約数の個数: 288

約数和(自身を含む): 7674685200

約数和(自身を除く): 5789904120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1092, 1170, 1176, 1260, 1274, 1365, 1470, 1560, 1638, 1764, 1820, 1911, 1960, 2184, 2205, 2340, 2520, 2548, 2730, 2940, 3185, 3276, 3528, 3640, 3822, 4095, 4410, 4680, 5096, 5460, 5733, 5880, 6370, 6552, 7644, 8190, 8219, 8820, 9555, 10920, 11466, 12740, 15288, 16380, 16438, 17640, 19110, 22932, 24657, 25480, 28665, 32760, 32876, 38220, 41095, 45864, 49314, 57330, 57533, 65752, 73971, 76440, 82190, 98628, 106847, 114660, 115066, 123285, 147942, 164380, 172599, 197256, 213694, 229320, 230132, 246570, 287665, 295884, 320541, 328760, 345198, 369855, 402731, 427388, 460264, 493140, 517797, 534235, 575330, 591768, 641082, 690396, 739710, 747929, 805462, 854776, 862995, 961623, 986280, 1035594, 1068470, 1150660, 1208193, 1282164, 1380792, 1479420, 1495858, 1602705, 1610924, 1725990, 1923246, 2013655, 2071188, 2136940, 2243787, 2301320, 2416386, 2564328, 2588985, 2958840, 2991716, 3205410, 3221848, 3451980, 3624579, 3739645, 3846492, 4027310, 4142376, 4273880, 4487574, 4808115, 4832772, 5177970, 5235503, 5983432, 6040965, 6410820, 6731361, 6903960, 7249158, 7479290, 7692984, 8054620, 8975148, 9616230, 9665544, 10355940, 10471006, 11218935, 12081930, 12821640, 13462722, 14498316, 14958580, 15706509, 16109240, 17950296, 18122895, 19232460, 20711880, 20942012, 22437870, 24163860, 26177515, 26925444, 28996632, 29917160, 31413018, 33656805, 36245790, 38464920, 41884024, 44875740, 47119527, 48327720, 52355030, 53850888, 62826036, 67313610, 72491580, 78532545, 89751480, 94239054, 104710060, 125652072, 134627220, 144983160, 157065090, 188478108, 209420120, 235597635, 269254440, 314130180, 376956216, 471195270, 628260360, 942390540, 1884781080]

約数ペア:

[(1, 1884781080), (2, 942390540), (3, 628260360), (4, 471195270), (5, 376956216), (6, 314130180), (7, 269254440), (8, 235597635), (9, 209420120), (10, 188478108), (12, 157065090), (13, 144983160), (14, 134627220), (15, 125652072), (18, 104710060), (20, 94239054), (21, 89751480), (24, 78532545), (26, 72491580), (28, 67313610), (30, 62826036), (35, 53850888), (36, 52355030), (39, 48327720), (40, 47119527), (42, 44875740), (45, 41884024), (49, 38464920), (52, 36245790), (56, 33656805), (60, 31413018), (63, 29917160), (65, 28996632), (70, 26925444), (72, 26177515), (78, 24163860), (84, 22437870), (90, 20942012), (91, 20711880), (98, 19232460), (104, 18122895), (105, 17950296), (117, 16109240), (120, 15706509), (126, 14958580), (130, 14498316), (140, 13462722), (147, 12821640), (156, 12081930), (168, 11218935), (180, 10471006), (182, 10355940), (195, 9665544), (196, 9616230), (210, 8975148), (234, 8054620), (245, 7692984), (252, 7479290), (260, 7249158), (273, 6903960), (280, 6731361), (294, 6410820), (312, 6040965), (315, 5983432), (360, 5235503), (364, 5177970), (390, 4832772), (392, 4808115), (420, 4487574), (441, 4273880), (455, 4142376), (468, 4027310), (490, 3846492), (504, 3739645), (520, 3624579), (546, 3451980), (585, 3221848), (588, 3205410), (630, 2991716), (637, 2958840), (728, 2588985), (735, 2564328), (780, 2416386), (819, 2301320), (840, 2243787), (882, 2136940), (910, 2071188), (936, 2013655), (980, 1923246), (1092, 1725990), (1170, 1610924), (1176, 1602705), (1260, 1495858), (1274, 1479420), (1365, 1380792), (1470, 1282164), (1560, 1208193), (1638, 1150660), (1764, 1068470), (1820, 1035594), (1911, 986280), (1960, 961623), (2184, 862995), (2205, 854776), (2340, 805462), (2520, 747929), (2548, 739710), (2730, 690396), (2940, 641082), (3185, 591768), (3276, 575330), (3528, 534235), (3640, 517797), (3822, 493140), (4095, 460264), (4410, 427388), (4680, 402731), (5096, 369855), (5460, 345198), (5733, 328760), (5880, 320541), (6370, 295884), (6552, 287665), (7644, 246570), (8190, 230132), (8219, 229320), (8820, 213694), (9555, 197256), (10920, 172599), (11466, 164380), (12740, 147942), (15288, 123285), (16380, 115066), (16438, 114660), (17640, 106847), (19110, 98628), (22932, 82190), (24657, 76440), (25480, 73971), (28665, 65752), (32760, 57533), (32876, 57330), (38220, 49314), (41095, 45864)]