20190632400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{12547}}^1$

素因数の和:12723

約数の個数: 240

約数和(自身を含む): 72351768000

約数和(自身を除く): 52161135600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 149, 150, 180, 200, 216, 225, 240, 270, 298, 300, 360, 400, 432, 447, 450, 540, 596, 600, 675, 720, 745, 894, 900, 1080, 1192, 1200, 1341, 1350, 1490, 1788, 1800, 2160, 2235, 2384, 2682, 2700, 2980, 3576, 3600, 3725, 4023, 4470, 5364, 5400, 5960, 6705, 7152, 7450, 8046, 8940, 10728, 10800, 11175, 11920, 12547, 13410, 14900, 16092, 17880, 20115, 21456, 22350, 25094, 26820, 29800, 32184, 33525, 35760, 37641, 40230, 44700, 50188, 53640, 59600, 62735, 64368, 67050, 75282, 80460, 89400, 100376, 100575, 107280, 112923, 125470, 134100, 150564, 160920, 178800, 188205, 200752, 201150, 225846, 250940, 268200, 301128, 313675, 321840, 338769, 376410, 402300, 451692, 501880, 536400, 564615, 602256, 627350, 677538, 752820, 804600, 903384, 941025, 1003760, 1129230, 1254700, 1355076, 1505640, 1609200, 1693845, 1806768, 1869503, 1882050, 2258460, 2509400, 2710152, 2823075, 3011280, 3387690, 3739006, 3764100, 4516920, 5018800, 5420304, 5608509, 5646150, 6775380, 7478012, 7528200, 8469225, 9033840, 9347515, 11217018, 11292300, 13550760, 14956024, 15056400, 16825527, 16938450, 18695030, 22434036, 22584600, 27101520, 28042545, 29912048, 33651054, 33876900, 37390060, 44868072, 45169200, 46737575, 50476581, 56085090, 67302108, 67753800, 74780120, 84127635, 89736144, 93475150, 100953162, 112170180, 134604216, 135507600, 140212725, 149560240, 168255270, 186950300, 201906324, 224340360, 252382905, 269208432, 280425450, 336510540, 373900600, 403812648, 420638175, 448680720, 504765810, 560850900, 673021080, 747801200, 807625296, 841276350, 1009531620, 1121701800, 1261914525, 1346042160, 1682552700, 2019063240, 2243403600, 2523829050, 3365105400, 4038126480, 5047658100, 6730210800, 10095316200, 20190632400]

約数ペア:

[(1, 20190632400), (2, 10095316200), (3, 6730210800), (4, 5047658100), (5, 4038126480), (6, 3365105400), (8, 2523829050), (9, 2243403600), (10, 2019063240), (12, 1682552700), (15, 1346042160), (16, 1261914525), (18, 1121701800), (20, 1009531620), (24, 841276350), (25, 807625296), (27, 747801200), (30, 673021080), (36, 560850900), (40, 504765810), (45, 448680720), (48, 420638175), (50, 403812648), (54, 373900600), (60, 336510540), (72, 280425450), (75, 269208432), (80, 252382905), (90, 224340360), (100, 201906324), (108, 186950300), (120, 168255270), (135, 149560240), (144, 140212725), (149, 135507600), (150, 134604216), (180, 112170180), (200, 100953162), (216, 93475150), (225, 89736144), (240, 84127635), (270, 74780120), (298, 67753800), (300, 67302108), (360, 56085090), (400, 50476581), (432, 46737575), (447, 45169200), (450, 44868072), (540, 37390060), (596, 33876900), (600, 33651054), (675, 29912048), (720, 28042545), (745, 27101520), (894, 22584600), (900, 22434036), (1080, 18695030), (1192, 16938450), (1200, 16825527), (1341, 15056400), (1350, 14956024), (1490, 13550760), (1788, 11292300), (1800, 11217018), (2160, 9347515), (2235, 9033840), (2384, 8469225), (2682, 7528200), (2700, 7478012), (2980, 6775380), (3576, 5646150), (3600, 5608509), (3725, 5420304), (4023, 5018800), (4470, 4516920), (5364, 3764100), (5400, 3739006), (5960, 3387690), (6705, 3011280), (7152, 2823075), (7450, 2710152), (8046, 2509400), (8940, 2258460), (10728, 1882050), (10800, 1869503), (11175, 1806768), (11920, 1693845), (12547, 1609200), (13410, 1505640), (14900, 1355076), (16092, 1254700), (17880, 1129230), (20115, 1003760), (21456, 941025), (22350, 903384), (25094, 804600), (26820, 752820), (29800, 677538), (32184, 627350), (33525, 602256), (35760, 564615), (37641, 536400), (40230, 501880), (44700, 451692), (50188, 402300), (53640, 376410), (59600, 338769), (62735, 321840), (64368, 313675), (67050, 301128), (75282, 268200), (80460, 250940), (89400, 225846), (100376, 201150), (100575, 200752), (107280, 188205), (112923, 178800), (125470, 160920), (134100, 150564)]