19000800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:75

約数の個数: 432

約数和(自身を含む): 85307040

約数和(自身を除く): 66306240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 28, 29, 30, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 56, 58, 60, 63, 65, 70, 72, 75, 78, 80, 84, 87, 90, 91, 96, 100, 104, 105, 112, 116, 117, 120, 126, 130, 140, 144, 145, 150, 156, 160, 168, 174, 175, 180, 182, 195, 200, 203, 208, 210, 224, 225, 232, 234, 240, 252, 260, 261, 273, 280, 288, 290, 300, 312, 315, 325, 336, 348, 350, 360, 364, 377, 390, 400, 406, 416, 420, 435, 450, 455, 464, 468, 480, 504, 520, 522, 525, 546, 560, 580, 585, 600, 609, 624, 630, 650, 672, 696, 700, 720, 725, 728, 754, 780, 800, 812, 819, 840, 870, 900, 910, 928, 936, 975, 1008, 1015, 1040, 1044, 1050, 1092, 1120, 1131, 1160, 1170, 1200, 1218, 1248, 1260, 1300, 1305, 1365, 1392, 1400, 1440, 1450, 1456, 1508, 1560, 1575, 1624, 1638, 1680, 1740, 1800, 1820, 1827, 1872, 1885, 1950, 2016, 2030, 2080, 2088, 2100, 2175, 2184, 2262, 2275, 2320, 2340, 2400, 2436, 2520, 2600, 2610, 2639, 2730, 2784, 2800, 2900, 2912, 2925, 3016, 3045, 3120, 3150, 3248, 3276, 3360, 3393, 3480, 3600, 3640, 3654, 3744, 3770, 3900, 4060, 4095, 4176, 4200, 4350, 4368, 4524, 4550, 4640, 4680, 4872, 5040, 5075, 5200, 5220, 5278, 5460, 5600, 5655, 5800, 5850, 6032, 6090, 6240, 6300, 6496, 6525, 6552, 6786, 6825, 6960, 7200, 7280, 7308, 7540, 7800, 7917, 8120, 8190, 8352, 8400, 8700, 8736, 9048, 9100, 9135, 9360, 9425, 9744, 10080, 10150, 10400, 10440, 10556, 10920, 11310, 11600, 11700, 12064, 12180, 12600, 13050, 13104, 13195, 13572, 13650, 13920, 14560, 14616, 15080, 15225, 15600, 15834, 16240, 16380, 16800, 16965, 17400, 18096, 18200, 18270, 18720, 18850, 19488, 20300, 20475, 20880, 21112, 21840, 22620, 23200, 23400, 23751, 24360, 25200, 26100, 26208, 26390, 27144, 27300, 28275, 29232, 30160, 30450, 31200, 31668, 32480, 32760, 33930, 34800, 36192, 36400, 36540, 37700, 39585, 40600, 40950, 41760, 42224, 43680, 45240, 45675, 46800, 47502, 48720, 50400, 52200, 52780, 54288, 54600, 56550, 58464, 60320, 60900, 63336, 65520, 65975, 67860, 69600, 72800, 73080, 75400, 79170, 81200, 81900, 84448, 84825, 90480, 91350, 93600, 95004, 97440, 104400, 105560, 108576, 109200, 113100, 118755, 121800, 126672, 131040, 131950, 135720, 146160, 150800, 158340, 162400, 163800, 169650, 180960, 182700, 190008, 197925, 208800, 211120, 218400, 226200, 237510, 243600, 253344, 263900, 271440, 292320, 301600, 316680, 327600, 339300, 365400, 380016, 395850, 422240, 452400, 475020, 487200, 527800, 542880, 593775, 633360, 655200, 678600, 730800, 760032, 791700, 904800, 950040, 1055600, 1187550, 1266720, 1357200, 1461600, 1583400, 1900080, 2111200, 2375100, 2714400, 3166800, 3800160, 4750200, 6333600, 9500400, 19000800]

約数ペア:

[(1, 19000800), (2, 9500400), (3, 6333600), (4, 4750200), (5, 3800160), (6, 3166800), (7, 2714400), (8, 2375100), (9, 2111200), (10, 1900080), (12, 1583400), (13, 1461600), (14, 1357200), (15, 1266720), (16, 1187550), (18, 1055600), (20, 950040), (21, 904800), (24, 791700), (25, 760032), (26, 730800), (28, 678600), (29, 655200), (30, 633360), (32, 593775), (35, 542880), (36, 527800), (39, 487200), (40, 475020), (42, 452400), (45, 422240), (48, 395850), (50, 380016), (52, 365400), (56, 339300), (58, 327600), (60, 316680), (63, 301600), (65, 292320), (70, 271440), (72, 263900), (75, 253344), (78, 243600), (80, 237510), (84, 226200), (87, 218400), (90, 211120), (91, 208800), (96, 197925), (100, 190008), (104, 182700), (105, 180960), (112, 169650), (116, 163800), (117, 162400), (120, 158340), (126, 150800), (130, 146160), (140, 135720), (144, 131950), (145, 131040), (150, 126672), (156, 121800), (160, 118755), (168, 113100), (174, 109200), (175, 108576), (180, 105560), (182, 104400), (195, 97440), (200, 95004), (203, 93600), (208, 91350), (210, 90480), (224, 84825), (225, 84448), (232, 81900), (234, 81200), (240, 79170), (252, 75400), (260, 73080), (261, 72800), (273, 69600), (280, 67860), (288, 65975), (290, 65520), (300, 63336), (312, 60900), (315, 60320), (325, 58464), (336, 56550), (348, 54600), (350, 54288), (360, 52780), (364, 52200), (377, 50400), (390, 48720), (400, 47502), (406, 46800), (416, 45675), (420, 45240), (435, 43680), (450, 42224), (455, 41760), (464, 40950), (468, 40600), (480, 39585), (504, 37700), (520, 36540), (522, 36400), (525, 36192), (546, 34800), (560, 33930), (580, 32760), (585, 32480), (600, 31668), (609, 31200), (624, 30450), (630, 30160), (650, 29232), (672, 28275), (696, 27300), (700, 27144), (720, 26390), (725, 26208), (728, 26100), (754, 25200), (780, 24360), (800, 23751), (812, 23400), (819, 23200), (840, 22620), (870, 21840), (900, 21112), (910, 20880), (928, 20475), (936, 20300), (975, 19488), (1008, 18850), (1015, 18720), (1040, 18270), (1044, 18200), (1050, 18096), (1092, 17400), (1120, 16965), (1131, 16800), (1160, 16380), (1170, 16240), (1200, 15834), (1218, 15600), (1248, 15225), (1260, 15080), (1300, 14616), (1305, 14560), (1365, 13920), (1392, 13650), (1400, 13572), (1440, 13195), (1450, 13104), (1456, 13050), (1508, 12600), (1560, 12180), (1575, 12064), (1624, 11700), (1638, 11600), (1680, 11310), (1740, 10920), (1800, 10556), (1820, 10440), (1827, 10400), (1872, 10150), (1885, 10080), (1950, 9744), (2016, 9425), (2030, 9360), (2080, 9135), (2088, 9100), (2100, 9048), (2175, 8736), (2184, 8700), (2262, 8400), (2275, 8352), (2320, 8190), (2340, 8120), (2400, 7917), (2436, 7800), (2520, 7540), (2600, 7308), (2610, 7280), (2639, 7200), (2730, 6960), (2784, 6825), (2800, 6786), (2900, 6552), (2912, 6525), (2925, 6496), (3016, 6300), (3045, 6240), (3120, 6090), (3150, 6032), (3248, 5850), (3276, 5800), (3360, 5655), (3393, 5600), (3480, 5460), (3600, 5278), (3640, 5220), (3654, 5200), (3744, 5075), (3770, 5040), (3900, 4872), (4060, 4680), (4095, 4640), (4176, 4550), (4200, 4524), (4350, 4368)]