1081007200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:550

約数の個数: 288

約数和(自身を含む): 3359784960

約数和(自身を除く): 2278777760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 32, 35, 40, 50, 52, 56, 62, 65, 70, 80, 91, 100, 104, 112, 124, 130, 140, 155, 160, 175, 182, 200, 208, 217, 224, 248, 260, 280, 310, 325, 350, 364, 400, 403, 416, 434, 455, 479, 496, 520, 560, 620, 650, 700, 728, 775, 800, 806, 868, 910, 958, 992, 1040, 1085, 1120, 1240, 1300, 1400, 1456, 1550, 1612, 1736, 1820, 1916, 2015, 2080, 2170, 2275, 2395, 2480, 2600, 2800, 2821, 2912, 3100, 3224, 3353, 3472, 3640, 3832, 4030, 4340, 4550, 4790, 4960, 5200, 5425, 5600, 5642, 6200, 6227, 6448, 6706, 6944, 7280, 7664, 8060, 8680, 9100, 9580, 10075, 10400, 10850, 11284, 11975, 12400, 12454, 12896, 13412, 14105, 14560, 14849, 15328, 16120, 16765, 17360, 18200, 19160, 20150, 21700, 22568, 23950, 24800, 24908, 26824, 28210, 29698, 31135, 32240, 33530, 34720, 36400, 38320, 40300, 43400, 43589, 45136, 47900, 49816, 53648, 56420, 59396, 62270, 64480, 67060, 70525, 72800, 74245, 76640, 80600, 83825, 86800, 87178, 90272, 95800, 99632, 103943, 107296, 112840, 118792, 124540, 134120, 141050, 148490, 155675, 161200, 167650, 173600, 174356, 191600, 193037, 199264, 207886, 217945, 225680, 237584, 249080, 268240, 282100, 296980, 311350, 322400, 335300, 348712, 371225, 383200, 386074, 415772, 435890, 451360, 475168, 498160, 519715, 536480, 564200, 593960, 622700, 670600, 697424, 742450, 772148, 831544, 871780, 965185, 996320, 1039430, 1089725, 1128400, 1187920, 1245400, 1341200, 1351259, 1394848, 1484900, 1544296, 1663088, 1743560, 1930370, 2078860, 2179450, 2256800, 2375840, 2490800, 2598575, 2682400, 2702518, 2969800, 3088592, 3326176, 3487120, 3860740, 4157720, 4358900, 4825925, 4981600, 5197150, 5405036, 5939600, 6177184, 6756295, 6974240, 7721480, 8315440, 8717800, 9651850, 10394300, 10810072, 11879200, 13512590, 15442960, 16630880, 17435600, 19303700, 20788600, 21620144, 27025180, 30885920, 33781475, 34871200, 38607400, 41577200, 43240288, 54050360, 67562950, 77214800, 83154400, 108100720, 135125900, 154429600, 216201440, 270251800, 540503600, 1081007200]

約数ペア:

[(1, 1081007200), (2, 540503600), (4, 270251800), (5, 216201440), (7, 154429600), (8, 135125900), (10, 108100720), (13, 83154400), (14, 77214800), (16, 67562950), (20, 54050360), (25, 43240288), (26, 41577200), (28, 38607400), (31, 34871200), (32, 33781475), (35, 30885920), (40, 27025180), (50, 21620144), (52, 20788600), (56, 19303700), (62, 17435600), (65, 16630880), (70, 15442960), (80, 13512590), (91, 11879200), (100, 10810072), (104, 10394300), (112, 9651850), (124, 8717800), (130, 8315440), (140, 7721480), (155, 6974240), (160, 6756295), (175, 6177184), (182, 5939600), (200, 5405036), (208, 5197150), (217, 4981600), (224, 4825925), (248, 4358900), (260, 4157720), (280, 3860740), (310, 3487120), (325, 3326176), (350, 3088592), (364, 2969800), (400, 2702518), (403, 2682400), (416, 2598575), (434, 2490800), (455, 2375840), (479, 2256800), (496, 2179450), (520, 2078860), (560, 1930370), (620, 1743560), (650, 1663088), (700, 1544296), (728, 1484900), (775, 1394848), (800, 1351259), (806, 1341200), (868, 1245400), (910, 1187920), (958, 1128400), (992, 1089725), (1040, 1039430), (1085, 996320), (1120, 965185), (1240, 871780), (1300, 831544), (1400, 772148), (1456, 742450), (1550, 697424), (1612, 670600), (1736, 622700), (1820, 593960), (1916, 564200), (2015, 536480), (2080, 519715), (2170, 498160), (2275, 475168), (2395, 451360), (2480, 435890), (2600, 415772), (2800, 386074), (2821, 383200), (2912, 371225), (3100, 348712), (3224, 335300), (3353, 322400), (3472, 311350), (3640, 296980), (3832, 282100), (4030, 268240), (4340, 249080), (4550, 237584), (4790, 225680), (4960, 217945), (5200, 207886), (5425, 199264), (5600, 193037), (5642, 191600), (6200, 174356), (6227, 173600), (6448, 167650), (6706, 161200), (6944, 155675), (7280, 148490), (7664, 141050), (8060, 134120), (8680, 124540), (9100, 118792), (9580, 112840), (10075, 107296), (10400, 103943), (10850, 99632), (11284, 95800), (11975, 90272), (12400, 87178), (12454, 86800), (12896, 83825), (13412, 80600), (14105, 76640), (14560, 74245), (14849, 72800), (15328, 70525), (16120, 67060), (16765, 64480), (17360, 62270), (18200, 59396), (19160, 56420), (20150, 53648), (21700, 49816), (22568, 47900), (23950, 45136), (24800, 43589), (24908, 43400), (26824, 40300), (28210, 38320), (29698, 36400), (31135, 34720), (32240, 33530)]