2082123680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:732

約数の個数: 288

約数和(自身を含む): 6370721280

約数和(自身を除く): 4288597600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 49, 52, 56, 62, 65, 70, 80, 91, 98, 104, 112, 124, 130, 140, 155, 160, 182, 196, 208, 217, 224, 245, 248, 260, 280, 310, 364, 392, 403, 416, 434, 455, 490, 496, 520, 560, 620, 637, 659, 728, 784, 806, 868, 910, 980, 992, 1040, 1085, 1120, 1240, 1274, 1318, 1456, 1519, 1568, 1612, 1736, 1820, 1960, 2015, 2080, 2170, 2480, 2548, 2636, 2821, 2912, 3038, 3185, 3224, 3295, 3472, 3640, 3920, 4030, 4340, 4613, 4960, 5096, 5272, 5642, 6076, 6370, 6448, 6590, 6944, 7280, 7595, 7840, 8060, 8567, 8680, 9226, 10192, 10544, 11284, 12152, 12740, 12896, 13180, 14105, 14560, 15190, 16120, 17134, 17360, 18452, 19747, 20384, 20429, 21088, 22568, 23065, 24304, 25480, 26360, 28210, 30380, 32240, 32291, 34268, 34720, 36904, 39494, 40858, 42835, 45136, 46130, 48608, 50960, 52720, 56420, 59969, 60760, 64480, 64582, 68536, 73808, 78988, 81716, 85670, 90272, 92260, 98735, 101920, 102145, 105440, 112840, 119938, 121520, 129164, 137072, 143003, 147616, 157976, 161455, 163432, 171340, 184520, 197470, 204290, 225680, 239876, 243040, 258328, 265577, 274144, 286006, 299845, 315952, 322910, 326864, 342680, 369040, 394940, 408580, 419783, 451360, 479752, 516656, 531154, 572012, 599690, 631904, 645820, 653728, 685360, 715015, 738080, 789880, 817160, 839566, 959504, 1001021, 1033312, 1062308, 1144024, 1199380, 1291640, 1327885, 1370720, 1430030, 1579760, 1634320, 1679132, 1859039, 1919008, 2002042, 2098915, 2124616, 2288048, 2398760, 2583280, 2655770, 2860060, 3159520, 3268640, 3358264, 3718078, 4004084, 4197830, 4249232, 4576096, 4797520, 5005105, 5166560, 5311540, 5720120, 6716528, 7436156, 8008168, 8395660, 8498464, 9295195, 9595040, 10010210, 10623080, 11440240, 13013273, 13433056, 14872312, 16016336, 16791320, 18590390, 20020420, 21246160, 22880480, 26026546, 29744624, 32032672, 33582640, 37180780, 40040840, 42492320, 52053092, 59489248, 65066365, 67165280, 74361560, 80081680, 104106184, 130132730, 148723120, 160163360, 208212368, 260265460, 297446240, 416424736, 520530920, 1041061840, 2082123680]

約数ペア:

[(1, 2082123680), (2, 1041061840), (4, 520530920), (5, 416424736), (7, 297446240), (8, 260265460), (10, 208212368), (13, 160163360), (14, 148723120), (16, 130132730), (20, 104106184), (26, 80081680), (28, 74361560), (31, 67165280), (32, 65066365), (35, 59489248), (40, 52053092), (49, 42492320), (52, 40040840), (56, 37180780), (62, 33582640), (65, 32032672), (70, 29744624), (80, 26026546), (91, 22880480), (98, 21246160), (104, 20020420), (112, 18590390), (124, 16791320), (130, 16016336), (140, 14872312), (155, 13433056), (160, 13013273), (182, 11440240), (196, 10623080), (208, 10010210), (217, 9595040), (224, 9295195), (245, 8498464), (248, 8395660), (260, 8008168), (280, 7436156), (310, 6716528), (364, 5720120), (392, 5311540), (403, 5166560), (416, 5005105), (434, 4797520), (455, 4576096), (490, 4249232), (496, 4197830), (520, 4004084), (560, 3718078), (620, 3358264), (637, 3268640), (659, 3159520), (728, 2860060), (784, 2655770), (806, 2583280), (868, 2398760), (910, 2288048), (980, 2124616), (992, 2098915), (1040, 2002042), (1085, 1919008), (1120, 1859039), (1240, 1679132), (1274, 1634320), (1318, 1579760), (1456, 1430030), (1519, 1370720), (1568, 1327885), (1612, 1291640), (1736, 1199380), (1820, 1144024), (1960, 1062308), (2015, 1033312), (2080, 1001021), (2170, 959504), (2480, 839566), (2548, 817160), (2636, 789880), (2821, 738080), (2912, 715015), (3038, 685360), (3185, 653728), (3224, 645820), (3295, 631904), (3472, 599690), (3640, 572012), (3920, 531154), (4030, 516656), (4340, 479752), (4613, 451360), (4960, 419783), (5096, 408580), (5272, 394940), (5642, 369040), (6076, 342680), (6370, 326864), (6448, 322910), (6590, 315952), (6944, 299845), (7280, 286006), (7595, 274144), (7840, 265577), (8060, 258328), (8567, 243040), (8680, 239876), (9226, 225680), (10192, 204290), (10544, 197470), (11284, 184520), (12152, 171340), (12740, 163432), (12896, 161455), (13180, 157976), (14105, 147616), (14560, 143003), (15190, 137072), (16120, 129164), (17134, 121520), (17360, 119938), (18452, 112840), (19747, 105440), (20384, 102145), (20429, 101920), (21088, 98735), (22568, 92260), (23065, 90272), (24304, 85670), (25480, 81716), (26360, 78988), (28210, 73808), (30380, 68536), (32240, 64582), (32291, 64480), (34268, 60760), (34720, 59969), (36904, 56420), (39494, 52720), (40858, 50960), (42835, 48608), (45136, 46130)]