20221895760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4211}}^1$

素因数の和:4362

約数の個数: 320

約数和(自身を含む): 73103606784

約数和(自身を除く): 52881711024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 107, 110, 120, 132, 136, 165, 170, 176, 187, 204, 214, 220, 240, 255, 264, 272, 321, 330, 340, 374, 408, 428, 440, 510, 528, 535, 561, 642, 660, 680, 748, 816, 856, 880, 935, 1020, 1070, 1122, 1177, 1284, 1320, 1360, 1496, 1605, 1712, 1819, 1870, 2040, 2140, 2244, 2354, 2568, 2640, 2805, 2992, 3210, 3531, 3638, 3740, 4080, 4211, 4280, 4488, 4708, 5136, 5457, 5610, 5885, 6420, 7062, 7276, 7480, 8422, 8560, 8976, 9095, 9416, 10914, 11220, 11770, 12633, 12840, 14124, 14552, 14960, 16844, 17655, 18190, 18832, 20009, 21055, 21828, 22440, 23540, 25266, 25680, 27285, 28248, 29104, 33688, 35310, 36380, 40018, 42110, 43656, 44880, 46321, 47080, 50532, 54570, 56496, 60027, 63165, 67376, 70620, 71587, 72760, 80036, 84220, 87312, 92642, 94160, 100045, 101064, 109140, 120054, 126330, 138963, 141240, 143174, 145520, 160072, 168440, 185284, 200090, 202128, 214761, 218280, 231605, 240108, 252660, 277926, 282480, 286348, 300135, 320144, 336880, 357935, 370568, 400180, 429522, 436560, 450577, 463210, 480216, 505320, 555852, 572696, 600270, 694815, 715870, 741136, 787457, 800360, 859044, 901154, 926420, 960432, 1010640, 1073805, 1111704, 1145392, 1200540, 1351731, 1389630, 1431740, 1574914, 1600720, 1718088, 1802308, 1852840, 2147610, 2223408, 2252885, 2362371, 2401080, 2703462, 2779260, 2863480, 3149828, 3436176, 3604616, 3705680, 3937285, 4295220, 4505770, 4724742, 4802160, 4956347, 5406924, 5558520, 5726960, 6299656, 6758655, 7209232, 7659809, 7874570, 8590440, 9011540, 9449484, 9912694, 10813848, 11117040, 11811855, 12599312, 13517310, 14869041, 15319618, 15749140, 17180880, 18023080, 18898968, 19825388, 21627696, 22979427, 23623710, 24781735, 27034620, 29738082, 30639236, 31498280, 36046160, 37797936, 38299045, 39650776, 45958854, 47247420, 49563470, 54069240, 59476164, 61278472, 62996560, 74345205, 76598090, 79301552, 84257899, 91917708, 94494840, 99126940, 108138480, 114897135, 118952328, 122556944, 148690410, 153196180, 168515798, 183835416, 188989680, 198253880, 229794270, 237904656, 252773697, 297380820, 306392360, 337031596, 367670832, 396507760, 421289495, 459588540, 505547394, 594761640, 612784720, 674063192, 842578990, 919177080, 1011094788, 1189523280, 1263868485, 1348126384, 1685157980, 1838354160, 2022189576, 2527736970, 3370315960, 4044379152, 5055473940, 6740631920, 10110947880, 20221895760]

約数ペア:

[(1, 20221895760), (2, 10110947880), (3, 6740631920), (4, 5055473940), (5, 4044379152), (6, 3370315960), (8, 2527736970), (10, 2022189576), (11, 1838354160), (12, 1685157980), (15, 1348126384), (16, 1263868485), (17, 1189523280), (20, 1011094788), (22, 919177080), (24, 842578990), (30, 674063192), (33, 612784720), (34, 594761640), (40, 505547394), (44, 459588540), (48, 421289495), (51, 396507760), (55, 367670832), (60, 337031596), (66, 306392360), (68, 297380820), (80, 252773697), (85, 237904656), (88, 229794270), (102, 198253880), (107, 188989680), (110, 183835416), (120, 168515798), (132, 153196180), (136, 148690410), (165, 122556944), (170, 118952328), (176, 114897135), (187, 108138480), (204, 99126940), (214, 94494840), (220, 91917708), (240, 84257899), (255, 79301552), (264, 76598090), (272, 74345205), (321, 62996560), (330, 61278472), (340, 59476164), (374, 54069240), (408, 49563470), (428, 47247420), (440, 45958854), (510, 39650776), (528, 38299045), (535, 37797936), (561, 36046160), (642, 31498280), (660, 30639236), (680, 29738082), (748, 27034620), (816, 24781735), (856, 23623710), (880, 22979427), (935, 21627696), (1020, 19825388), (1070, 18898968), (1122, 18023080), (1177, 17180880), (1284, 15749140), (1320, 15319618), (1360, 14869041), (1496, 13517310), (1605, 12599312), (1712, 11811855), (1819, 11117040), (1870, 10813848), (2040, 9912694), (2140, 9449484), (2244, 9011540), (2354, 8590440), (2568, 7874570), (2640, 7659809), (2805, 7209232), (2992, 6758655), (3210, 6299656), (3531, 5726960), (3638, 5558520), (3740, 5406924), (4080, 4956347), (4211, 4802160), (4280, 4724742), (4488, 4505770), (4708, 4295220), (5136, 3937285), (5457, 3705680), (5610, 3604616), (5885, 3436176), (6420, 3149828), (7062, 2863480), (7276, 2779260), (7480, 2703462), (8422, 2401080), (8560, 2362371), (8976, 2252885), (9095, 2223408), (9416, 2147610), (10914, 1852840), (11220, 1802308), (11770, 1718088), (12633, 1600720), (12840, 1574914), (14124, 1431740), (14552, 1389630), (14960, 1351731), (16844, 1200540), (17655, 1145392), (18190, 1111704), (18832, 1073805), (20009, 1010640), (21055, 960432), (21828, 926420), (22440, 901154), (23540, 859044), (25266, 800360), (25680, 787457), (27285, 741136), (28248, 715870), (29104, 694815), (33688, 600270), (35310, 572696), (36380, 555852), (40018, 505320), (42110, 480216), (43656, 463210), (44880, 450577), (46321, 436560), (47080, 429522), (50532, 400180), (54570, 370568), (56496, 357935), (60027, 336880), (63165, 320144), (67376, 300135), (70620, 286348), (71587, 282480), (72760, 277926), (80036, 252660), (84220, 240108), (87312, 231605), (92642, 218280), (94160, 214761), (100045, 202128), (101064, 200090), (109140, 185284), (120054, 168440), (126330, 160072), (138963, 145520), (141240, 143174)]