22179969280

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1699}}^1$

素因数の和:1805

約数の個数: 288

約数和(自身を含む): 64047513600

約数和(自身を除く): 41867544320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 47, 56, 62, 64, 70, 80, 94, 112, 124, 128, 140, 155, 160, 188, 217, 224, 235, 248, 256, 280, 310, 320, 329, 376, 434, 448, 470, 496, 560, 620, 640, 658, 752, 868, 896, 940, 992, 1085, 1120, 1240, 1280, 1316, 1457, 1504, 1645, 1699, 1736, 1792, 1880, 1984, 2170, 2240, 2480, 2632, 2914, 3008, 3290, 3398, 3472, 3760, 3968, 4340, 4480, 4960, 5264, 5828, 6016, 6580, 6796, 6944, 7285, 7520, 7936, 8495, 8680, 8960, 9920, 10199, 10528, 11656, 11893, 12032, 13160, 13592, 13888, 14570, 15040, 16990, 17360, 19840, 20398, 21056, 23312, 23786, 26320, 27184, 27776, 29140, 30080, 33980, 34720, 39680, 40796, 42112, 46624, 47572, 50995, 52640, 52669, 54368, 55552, 58280, 59465, 60160, 67960, 69440, 79853, 81592, 84224, 93248, 95144, 101990, 105280, 105338, 108736, 116560, 118930, 135920, 138880, 159706, 163184, 186496, 190288, 203980, 210560, 210676, 217472, 233120, 237860, 263345, 271840, 277760, 319412, 326368, 368683, 372992, 380576, 399265, 407960, 421120, 421352, 434944, 466240, 475720, 526690, 543680, 558971, 638824, 652736, 737366, 761152, 798530, 815920, 842704, 932480, 951440, 1053380, 1087360, 1117942, 1277648, 1305472, 1474732, 1522304, 1597060, 1631840, 1685408, 1843415, 1864960, 1902880, 2106760, 2174720, 2235884, 2475443, 2555296, 2610944, 2794855, 2949464, 3044608, 3194120, 3263680, 3370816, 3686830, 3805760, 4213520, 4471768, 4950886, 5110592, 5589710, 5898928, 6388240, 6527360, 6741632, 7373660, 7611520, 8427040, 8943536, 9901772, 10221184, 11179420, 11797856, 12377215, 12776480, 13054720, 13483264, 14747320, 15223040, 16854080, 17328101, 17887072, 19803544, 20442368, 22358840, 23595712, 24754430, 25552960, 29494640, 33708160, 34656202, 35774144, 39607088, 44717680, 47191424, 49508860, 51105920, 58989280, 67416320, 69312404, 71548288, 79214176, 86640505, 89435360, 94382848, 99017720, 102211840, 117978560, 138624808, 143096576, 158428352, 173281010, 178870720, 198035440, 235957120, 277249616, 316856704, 346562020, 357741440, 396070880, 471914240, 554499232, 633713408, 693124040, 715482880, 792141760, 1108998464, 1386248080, 1584283520, 2217996928, 2772496160, 3168567040, 4435993856, 5544992320, 11089984640, 22179969280]

約数ペア:

[(1, 22179969280), (2, 11089984640), (4, 5544992320), (5, 4435993856), (7, 3168567040), (8, 2772496160), (10, 2217996928), (14, 1584283520), (16, 1386248080), (20, 1108998464), (28, 792141760), (31, 715482880), (32, 693124040), (35, 633713408), (40, 554499232), (47, 471914240), (56, 396070880), (62, 357741440), (64, 346562020), (70, 316856704), (80, 277249616), (94, 235957120), (112, 198035440), (124, 178870720), (128, 173281010), (140, 158428352), (155, 143096576), (160, 138624808), (188, 117978560), (217, 102211840), (224, 99017720), (235, 94382848), (248, 89435360), (256, 86640505), (280, 79214176), (310, 71548288), (320, 69312404), (329, 67416320), (376, 58989280), (434, 51105920), (448, 49508860), (470, 47191424), (496, 44717680), (560, 39607088), (620, 35774144), (640, 34656202), (658, 33708160), (752, 29494640), (868, 25552960), (896, 24754430), (940, 23595712), (992, 22358840), (1085, 20442368), (1120, 19803544), (1240, 17887072), (1280, 17328101), (1316, 16854080), (1457, 15223040), (1504, 14747320), (1645, 13483264), (1699, 13054720), (1736, 12776480), (1792, 12377215), (1880, 11797856), (1984, 11179420), (2170, 10221184), (2240, 9901772), (2480, 8943536), (2632, 8427040), (2914, 7611520), (3008, 7373660), (3290, 6741632), (3398, 6527360), (3472, 6388240), (3760, 5898928), (3968, 5589710), (4340, 5110592), (4480, 4950886), (4960, 4471768), (5264, 4213520), (5828, 3805760), (6016, 3686830), (6580, 3370816), (6796, 3263680), (6944, 3194120), (7285, 3044608), (7520, 2949464), (7936, 2794855), (8495, 2610944), (8680, 2555296), (8960, 2475443), (9920, 2235884), (10199, 2174720), (10528, 2106760), (11656, 1902880), (11893, 1864960), (12032, 1843415), (13160, 1685408), (13592, 1631840), (13888, 1597060), (14570, 1522304), (15040, 1474732), (16990, 1305472), (17360, 1277648), (19840, 1117942), (20398, 1087360), (21056, 1053380), (23312, 951440), (23786, 932480), (26320, 842704), (27184, 815920), (27776, 798530), (29140, 761152), (30080, 737366), (33980, 652736), (34720, 638824), (39680, 558971), (40796, 543680), (42112, 526690), (46624, 475720), (47572, 466240), (50995, 434944), (52640, 421352), (52669, 421120), (54368, 407960), (55552, 399265), (58280, 380576), (59465, 372992), (60160, 368683), (67960, 326368), (69440, 319412), (79853, 277760), (81592, 271840), (84224, 263345), (93248, 237860), (95144, 233120), (101990, 217472), (105280, 210676), (105338, 210560), (108736, 203980), (116560, 190288), (118930, 186496), (135920, 163184), (138880, 159706)]