21319246080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4547}}^1$

素因数の和:4622

約数の個数: 432

約数和(自身を含む): 82661027904

約数和(自身を除く): 61341781824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 37, 40, 44, 45, 48, 55, 60, 64, 66, 72, 74, 80, 88, 90, 96, 99, 110, 111, 120, 128, 132, 144, 148, 160, 165, 176, 180, 185, 192, 198, 220, 222, 240, 256, 264, 288, 296, 320, 330, 333, 352, 360, 370, 384, 396, 407, 440, 444, 480, 495, 528, 555, 576, 592, 640, 660, 666, 704, 720, 740, 768, 792, 814, 880, 888, 960, 990, 1056, 1110, 1152, 1184, 1221, 1280, 1320, 1332, 1408, 1440, 1480, 1584, 1628, 1665, 1760, 1776, 1920, 1980, 2035, 2112, 2220, 2304, 2368, 2442, 2640, 2664, 2816, 2880, 2960, 3168, 3256, 3330, 3520, 3552, 3663, 3840, 3960, 4070, 4224, 4440, 4547, 4736, 4884, 5280, 5328, 5760, 5920, 6105, 6336, 6512, 6660, 7040, 7104, 7326, 7920, 8140, 8448, 8880, 9094, 9472, 9768, 10560, 10656, 11520, 11840, 12210, 12672, 13024, 13320, 13641, 14080, 14208, 14652, 15840, 16280, 17760, 18188, 18315, 19536, 21120, 21312, 22735, 23680, 24420, 25344, 26048, 26640, 27282, 28416, 29304, 31680, 32560, 35520, 36376, 36630, 39072, 40923, 42240, 42624, 45470, 47360, 48840, 50017, 52096, 53280, 54564, 58608, 63360, 65120, 68205, 71040, 72752, 73260, 78144, 81846, 85248, 90940, 97680, 100034, 104192, 106560, 109128, 117216, 126720, 130240, 136410, 142080, 145504, 146520, 150051, 156288, 163692, 168239, 181880, 195360, 200068, 204615, 213120, 218256, 234432, 250085, 260480, 272820, 291008, 293040, 300102, 312576, 327384, 336478, 363760, 390720, 400136, 409230, 426240, 436512, 450153, 468864, 500170, 504717, 520960, 545640, 582016, 586080, 600204, 654768, 672956, 727520, 750255, 781440, 800272, 818460, 841195, 873024, 900306, 937728, 1000340, 1009434, 1091280, 1164032, 1172160, 1200408, 1309536, 1345912, 1455040, 1500510, 1514151, 1562880, 1600544, 1636920, 1682390, 1746048, 1800612, 1850629, 2000680, 2018868, 2182560, 2250765, 2344320, 2400816, 2523585, 2619072, 2691824, 2910080, 3001020, 3028302, 3201088, 3273840, 3364780, 3492096, 3601224, 3701258, 4001360, 4037736, 4365120, 4501530, 4688640, 4801632, 5047170, 5238144, 5383648, 5551887, 5820160, 6002040, 6056604, 6402176, 6547680, 6729560, 7202448, 7402516, 7570755, 8002720, 8075472, 8730240, 9003060, 9253145, 9603264, 10094340, 10476288, 10767296, 11103774, 12004080, 12113208, 12804352, 13095360, 13459120, 14404896, 14805032, 15141510, 16005440, 16150944, 16655661, 17460480, 18006120, 18506290, 19206528, 20188680, 21534592, 22207548, 24008160, 24226416, 26190720, 26918240, 27759435, 28809792, 29610064, 30283020, 32010880, 32301888, 33311322, 36012240, 37012580, 38413056, 40377360, 43069184, 44415096, 48016320, 48452832, 52381440, 53836480, 55518870, 57619584, 59220128, 60566040, 64021760, 64603776, 66622644, 72024480, 74025160, 80754720, 83278305, 88830192, 96032640, 96905664, 107672960, 111037740, 115239168, 118440256, 121132080, 129207552, 133245288, 144048960, 148050320, 161509440, 166556610, 177660384, 192065280, 193811328, 215345920, 222075480, 236880512, 242264160, 266490576, 288097920, 296100640, 323018880, 333113220, 355320768, 387622656, 444150960, 473761024, 484528320, 532981152, 576195840, 592201280, 646037760, 666226440, 710641536, 888301920, 969056640, 1065962304, 1184402560, 1332452880, 1421283072, 1776603840, 1938113280, 2131924608, 2368805120, 2664905760, 3553207680, 4263849216, 5329811520, 7106415360, 10659623040, 21319246080]

約数ペア:

[(1, 21319246080), (2, 10659623040), (3, 7106415360), (4, 5329811520), (5, 4263849216), (6, 3553207680), (8, 2664905760), (9, 2368805120), (10, 2131924608), (11, 1938113280), (12, 1776603840), (15, 1421283072), (16, 1332452880), (18, 1184402560), (20, 1065962304), (22, 969056640), (24, 888301920), (30, 710641536), (32, 666226440), (33, 646037760), (36, 592201280), (37, 576195840), (40, 532981152), (44, 484528320), (45, 473761024), (48, 444150960), (55, 387622656), (60, 355320768), (64, 333113220), (66, 323018880), (72, 296100640), (74, 288097920), (80, 266490576), (88, 242264160), (90, 236880512), (96, 222075480), (99, 215345920), (110, 193811328), (111, 192065280), (120, 177660384), (128, 166556610), (132, 161509440), (144, 148050320), (148, 144048960), (160, 133245288), (165, 129207552), (176, 121132080), (180, 118440256), (185, 115239168), (192, 111037740), (198, 107672960), (220, 96905664), (222, 96032640), (240, 88830192), (256, 83278305), (264, 80754720), (288, 74025160), (296, 72024480), (320, 66622644), (330, 64603776), (333, 64021760), (352, 60566040), (360, 59220128), (370, 57619584), (384, 55518870), (396, 53836480), (407, 52381440), (440, 48452832), (444, 48016320), (480, 44415096), (495, 43069184), (528, 40377360), (555, 38413056), (576, 37012580), (592, 36012240), (640, 33311322), (660, 32301888), (666, 32010880), (704, 30283020), (720, 29610064), (740, 28809792), (768, 27759435), (792, 26918240), (814, 26190720), (880, 24226416), (888, 24008160), (960, 22207548), (990, 21534592), (1056, 20188680), (1110, 19206528), (1152, 18506290), (1184, 18006120), (1221, 17460480), (1280, 16655661), (1320, 16150944), (1332, 16005440), (1408, 15141510), (1440, 14805032), (1480, 14404896), (1584, 13459120), (1628, 13095360), (1665, 12804352), (1760, 12113208), (1776, 12004080), (1920, 11103774), (1980, 10767296), (2035, 10476288), (2112, 10094340), (2220, 9603264), (2304, 9253145), (2368, 9003060), (2442, 8730240), (2640, 8075472), (2664, 8002720), (2816, 7570755), (2880, 7402516), (2960, 7202448), (3168, 6729560), (3256, 6547680), (3330, 6402176), (3520, 6056604), (3552, 6002040), (3663, 5820160), (3840, 5551887), (3960, 5383648), (4070, 5238144), (4224, 5047170), (4440, 4801632), (4547, 4688640), (4736, 4501530), (4884, 4365120), (5280, 4037736), (5328, 4001360), (5760, 3701258), (5920, 3601224), (6105, 3492096), (6336, 3364780), (6512, 3273840), (6660, 3201088), (7040, 3028302), (7104, 3001020), (7326, 2910080), (7920, 2691824), (8140, 2619072), (8448, 2523585), (8880, 2400816), (9094, 2344320), (9472, 2250765), (9768, 2182560), (10560, 2018868), (10656, 2000680), (11520, 1850629), (11840, 1800612), (12210, 1746048), (12672, 1682390), (13024, 1636920), (13320, 1600544), (13641, 1562880), (14080, 1514151), (14208, 1500510), (14652, 1455040), (15840, 1345912), (16280, 1309536), (17760, 1200408), (18188, 1172160), (18315, 1164032), (19536, 1091280), (21120, 1009434), (21312, 1000340), (22735, 937728), (23680, 900306), (24420, 873024), (25344, 841195), (26048, 818460), (26640, 800272), (27282, 781440), (28416, 750255), (29304, 727520), (31680, 672956), (32560, 654768), (35520, 600204), (36376, 586080), (36630, 582016), (39072, 545640), (40923, 520960), (42240, 504717), (42624, 500170), (45470, 468864), (47360, 450153), (48840, 436512), (50017, 426240), (52096, 409230), (53280, 400136), (54564, 390720), (58608, 363760), (63360, 336478), (65120, 327384), (68205, 312576), (71040, 300102), (72752, 293040), (73260, 291008), (78144, 272820), (81846, 260480), (85248, 250085), (90940, 234432), (97680, 218256), (100034, 213120), (104192, 204615), (106560, 200068), (109128, 195360), (117216, 181880), (126720, 168239), (130240, 163692), (136410, 156288), (142080, 150051), (145504, 146520)]