1555238880

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:241

約数の個数: 576

約数和(自身を含む): 6310519488

約数和(自身を除く): 4755280608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 81, 85, 90, 96, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 160, 162, 170, 180, 181, 195, 204, 208, 216, 221, 234, 240, 243, 255, 260, 270, 272, 288, 306, 312, 324, 340, 351, 360, 362, 390, 405, 408, 416, 432, 442, 459, 468, 480, 486, 510, 520, 540, 543, 544, 585, 612, 624, 648, 663, 680, 702, 720, 724, 765, 780, 810, 816, 864, 884, 905, 918, 936, 972, 1020, 1040, 1053, 1080, 1086, 1105, 1170, 1215, 1224, 1248, 1296, 1326, 1360, 1377, 1404, 1440, 1448, 1530, 1560, 1620, 1629, 1632, 1755, 1768, 1810, 1836, 1872, 1944, 1989, 2040, 2080, 2106, 2160, 2172, 2210, 2295, 2340, 2353, 2430, 2448, 2592, 2652, 2715, 2720, 2754, 2808, 2896, 3060, 3077, 3120, 3159, 3240, 3258, 3315, 3510, 3536, 3620, 3672, 3744, 3888, 3978, 4080, 4131, 4212, 4320, 4344, 4420, 4590, 4680, 4706, 4860, 4887, 4896, 5265, 5304, 5430, 5508, 5616, 5792, 5967, 6120, 6154, 6240, 6318, 6480, 6516, 6630, 6885, 7020, 7059, 7072, 7240, 7344, 7776, 7956, 8145, 8160, 8262, 8424, 8688, 8840, 9180, 9231, 9360, 9412, 9720, 9774, 9945, 10530, 10608, 10860, 11016, 11232, 11765, 11934, 12240, 12308, 12636, 12960, 13032, 13260, 13770, 14040, 14118, 14480, 14661, 14688, 15385, 15795, 15912, 16290, 16524, 16848, 17376, 17680, 17901, 18360, 18462, 18720, 18824, 19440, 19548, 19890, 20655, 21060, 21177, 21216, 21720, 22032, 23530, 23868, 24435, 24480, 24616, 25272, 26064, 26520, 27540, 27693, 28080, 28236, 28960, 29322, 29835, 30770, 31590, 31824, 32580, 33048, 33696, 35295, 35360, 35802, 36720, 36924, 37648, 38880, 39096, 39780, 40001, 41310, 42120, 42354, 43440, 43983, 44064, 46155, 47060, 47736, 48870, 49232, 50544, 52128, 53040, 53703, 55080, 55386, 56160, 56472, 58644, 59670, 61540, 63180, 63531, 63648, 65160, 66096, 70590, 71604, 73305, 73440, 73848, 75296, 78192, 79560, 80002, 82620, 83079, 84240, 84708, 86880, 87966, 89505, 92310, 94120, 95472, 97740, 98464, 101088, 105885, 106080, 107406, 110160, 110772, 112944, 117288, 119340, 120003, 123080, 126360, 127062, 130320, 132192, 138465, 141180, 143208, 146610, 147696, 156384, 159120, 160004, 165240, 166158, 168480, 169416, 175932, 179010, 184620, 188240, 190593, 190944, 195480, 200005, 211770, 214812, 219915, 220320, 221544, 225888, 234576, 238680, 240006, 246160, 249237, 252720, 254124, 260640, 268515, 276930, 282360, 286416, 293220, 295392, 317655, 318240, 320008, 330480, 332316, 338832, 351864, 358020, 360009, 369240, 376480, 381186, 390960, 400010, 415395, 423540, 429624, 439830, 443088, 469152, 477360, 480012, 492320, 498474, 505440, 508248, 537030, 553860, 564720, 571779, 572832, 586440, 600015, 635310, 640016, 660960, 664632, 677664, 703728, 716040, 720018, 738480, 747711, 762372, 781920, 800020, 830790, 847080, 859248, 879660, 886176, 952965, 954720, 960024, 996948, 1016496, 1074060, 1080027, 1107720, 1129440, 1143558, 1172880, 1200030, 1246185, 1270620, 1280032, 1329264, 1407456, 1432080, 1440036, 1476960, 1495422, 1524744, 1600040, 1661580, 1694160, 1718496, 1759320, 1800045, 1905930, 1920048, 1993896, 2032992, 2148120, 2160054, 2215440, 2287116, 2345760, 2400060, 2492370, 2541240, 2658528, 2858895, 2864160, 2880072, 2990844, 3049488, 3200080, 3240081, 3323160, 3388320, 3518640, 3600090, 3738555, 3811860, 3840096, 3987792, 4296240, 4320108, 4430880, 4574232, 4800120, 4984740, 5082480, 5400135, 5717790, 5760144, 5981688, 6098976, 6400160, 6480162, 6646320, 7037280, 7200180, 7477110, 7623720, 7975584, 8592480, 8640216, 9148464, 9600240, 9720243, 9969480, 10164960, 10800270, 11435580, 11520288, 11963376, 12960324, 13292640, 14400360, 14954220, 15247440, 16200405, 17280432, 18296928, 19200480, 19440486, 19938960, 21600540, 22871160, 23926752, 25920648, 28800720, 29908440, 30494880, 32400810, 34560864, 38880972, 39877920, 43201080, 45742320, 48601215, 51841296, 57601440, 59816880, 64801620, 77761944, 86402160, 91484640, 97202430, 103682592, 119633760, 129603240, 155523888, 172804320, 194404860, 259206480, 311047776, 388809720, 518412960, 777619440, 1555238880]

約数ペア:

[(1, 1555238880), (2, 777619440), (3, 518412960), (4, 388809720), (5, 311047776), (6, 259206480), (8, 194404860), (9, 172804320), (10, 155523888), (12, 129603240), (13, 119633760), (15, 103682592), (16, 97202430), (17, 91484640), (18, 86402160), (20, 77761944), (24, 64801620), (26, 59816880), (27, 57601440), (30, 51841296), (32, 48601215), (34, 45742320), (36, 43201080), (39, 39877920), (40, 38880972), (45, 34560864), (48, 32400810), (51, 30494880), (52, 29908440), (54, 28800720), (60, 25920648), (65, 23926752), (68, 22871160), (72, 21600540), (78, 19938960), (80, 19440486), (81, 19200480), (85, 18296928), (90, 17280432), (96, 16200405), (102, 15247440), (104, 14954220), (108, 14400360), (117, 13292640), (120, 12960324), (130, 11963376), (135, 11520288), (136, 11435580), (144, 10800270), (153, 10164960), (156, 9969480), (160, 9720243), (162, 9600240), (170, 9148464), (180, 8640216), (181, 8592480), (195, 7975584), (204, 7623720), (208, 7477110), (216, 7200180), (221, 7037280), (234, 6646320), (240, 6480162), (243, 6400160), (255, 6098976), (260, 5981688), (270, 5760144), (272, 5717790), (288, 5400135), (306, 5082480), (312, 4984740), (324, 4800120), (340, 4574232), (351, 4430880), (360, 4320108), (362, 4296240), (390, 3987792), (405, 3840096), (408, 3811860), (416, 3738555), (432, 3600090), (442, 3518640), (459, 3388320), (468, 3323160), (480, 3240081), (486, 3200080), (510, 3049488), (520, 2990844), (540, 2880072), (543, 2864160), (544, 2858895), (585, 2658528), (612, 2541240), (624, 2492370), (648, 2400060), (663, 2345760), (680, 2287116), (702, 2215440), (720, 2160054), (724, 2148120), (765, 2032992), (780, 1993896), (810, 1920048), (816, 1905930), (864, 1800045), (884, 1759320), (905, 1718496), (918, 1694160), (936, 1661580), (972, 1600040), (1020, 1524744), (1040, 1495422), (1053, 1476960), (1080, 1440036), (1086, 1432080), (1105, 1407456), (1170, 1329264), (1215, 1280032), (1224, 1270620), (1248, 1246185), (1296, 1200030), (1326, 1172880), (1360, 1143558), (1377, 1129440), (1404, 1107720), (1440, 1080027), (1448, 1074060), (1530, 1016496), (1560, 996948), (1620, 960024), (1629, 954720), (1632, 952965), (1755, 886176), (1768, 879660), (1810, 859248), (1836, 847080), (1872, 830790), (1944, 800020), (1989, 781920), (2040, 762372), (2080, 747711), (2106, 738480), (2160, 720018), (2172, 716040), (2210, 703728), (2295, 677664), (2340, 664632), (2353, 660960), (2430, 640016), (2448, 635310), (2592, 600015), (2652, 586440), (2715, 572832), (2720, 571779), (2754, 564720), (2808, 553860), (2896, 537030), (3060, 508248), (3077, 505440), (3120, 498474), (3159, 492320), (3240, 480012), (3258, 477360), (3315, 469152), (3510, 443088), (3536, 439830), (3620, 429624), (3672, 423540), (3744, 415395), (3888, 400010), (3978, 390960), (4080, 381186), (4131, 376480), (4212, 369240), (4320, 360009), (4344, 358020), (4420, 351864), (4590, 338832), (4680, 332316), (4706, 330480), (4860, 320008), (4887, 318240), (4896, 317655), (5265, 295392), (5304, 293220), (5430, 286416), (5508, 282360), (5616, 276930), (5792, 268515), (5967, 260640), (6120, 254124), (6154, 252720), (6240, 249237), (6318, 246160), (6480, 240006), (6516, 238680), (6630, 234576), (6885, 225888), (7020, 221544), (7059, 220320), (7072, 219915), (7240, 214812), (7344, 211770), (7776, 200005), (7956, 195480), (8145, 190944), (8160, 190593), (8262, 188240), (8424, 184620), (8688, 179010), (8840, 175932), (9180, 169416), (9231, 168480), (9360, 166158), (9412, 165240), (9720, 160004), (9774, 159120), (9945, 156384), (10530, 147696), (10608, 146610), (10860, 143208), (11016, 141180), (11232, 138465), (11765, 132192), (11934, 130320), (12240, 127062), (12308, 126360), (12636, 123080), (12960, 120003), (13032, 119340), (13260, 117288), (13770, 112944), (14040, 110772), (14118, 110160), (14480, 107406), (14661, 106080), (14688, 105885), (15385, 101088), (15795, 98464), (15912, 97740), (16290, 95472), (16524, 94120), (16848, 92310), (17376, 89505), (17680, 87966), (17901, 86880), (18360, 84708), (18462, 84240), (18720, 83079), (18824, 82620), (19440, 80002), (19548, 79560), (19890, 78192), (20655, 75296), (21060, 73848), (21177, 73440), (21216, 73305), (21720, 71604), (22032, 70590), (23530, 66096), (23868, 65160), (24435, 63648), (24480, 63531), (24616, 63180), (25272, 61540), (26064, 59670), (26520, 58644), (27540, 56472), (27693, 56160), (28080, 55386), (28236, 55080), (28960, 53703), (29322, 53040), (29835, 52128), (30770, 50544), (31590, 49232), (31824, 48870), (32580, 47736), (33048, 47060), (33696, 46155), (35295, 44064), (35360, 43983), (35802, 43440), (36720, 42354), (36924, 42120), (37648, 41310), (38880, 40001), (39096, 39780)]