201620103984

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{383}}^1\times {\mathrm{1571}}^1$

素因数の和:2160

約数の個数: 240

約数和(自身を含む): 613040762880

約数和(自身を除く): 411420658896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 179, 208, 234, 312, 358, 383, 468, 537, 624, 716, 766, 936, 1074, 1149, 1432, 1532, 1571, 1611, 1872, 2148, 2298, 2327, 2864, 3064, 3142, 3222, 3447, 4296, 4596, 4654, 4713, 4979, 6128, 6284, 6444, 6894, 6981, 8592, 9192, 9308, 9426, 9958, 12568, 12888, 13788, 13962, 14139, 14937, 18384, 18616, 18852, 19916, 20423, 20943, 25136, 25776, 27576, 27924, 28278, 29874, 37232, 37704, 39832, 40846, 41886, 44811, 55152, 55848, 56556, 59748, 61269, 68557, 75408, 79664, 81692, 83772, 89622, 111696, 113112, 119496, 122538, 137114, 163384, 167544, 179244, 183807, 205671, 226224, 238992, 245076, 274228, 281209, 326768, 335088, 358488, 367614, 411342, 490152, 548456, 562418, 601693, 617013, 716976, 735228, 822684, 843627, 891241, 980304, 1096912, 1124836, 1203386, 1234026, 1470456, 1645368, 1687254, 1782482, 1805079, 2249672, 2406772, 2468052, 2530881, 2673723, 2940912, 3290736, 3374508, 3564964, 3610158, 3655717, 4499344, 4813544, 4936104, 5061762, 5347446, 5415237, 6749016, 7129928, 7220316, 7311434, 7822009, 8021169, 9627088, 9872208, 10123524, 10694892, 10830474, 10967151, 13498032, 14259856, 14440632, 14622868, 15644018, 16042338, 20247048, 21389784, 21660948, 21934302, 23466027, 28881264, 29245736, 31288036, 32084676, 32901453, 40494096, 42779568, 43321896, 43868604, 46932054, 58491472, 62576072, 64169352, 65802906, 70398081, 86643792, 87737208, 93864108, 107703047, 125152144, 128338704, 131605812, 140796162, 175474416, 187728216, 215406094, 263211624, 281592324, 323109141, 375456432, 430812188, 526423248, 563184648, 646218282, 861624376, 969327423, 1126369296, 1292436564, 1400139611, 1723248752, 1938654846, 2584873128, 2800279222, 3877309692, 4200418833, 5169746256, 5600558444, 7754619384, 8400837666, 11201116888, 12601256499, 15509238768, 16801675332, 22402233776, 25202512998, 33603350664, 50405025996, 67206701328, 100810051992, 201620103984]

約数ペア:

[(1, 201620103984), (2, 100810051992), (3, 67206701328), (4, 50405025996), (6, 33603350664), (8, 25202512998), (9, 22402233776), (12, 16801675332), (13, 15509238768), (16, 12601256499), (18, 11201116888), (24, 8400837666), (26, 7754619384), (36, 5600558444), (39, 5169746256), (48, 4200418833), (52, 3877309692), (72, 2800279222), (78, 2584873128), (104, 1938654846), (117, 1723248752), (144, 1400139611), (156, 1292436564), (179, 1126369296), (208, 969327423), (234, 861624376), (312, 646218282), (358, 563184648), (383, 526423248), (468, 430812188), (537, 375456432), (624, 323109141), (716, 281592324), (766, 263211624), (936, 215406094), (1074, 187728216), (1149, 175474416), (1432, 140796162), (1532, 131605812), (1571, 128338704), (1611, 125152144), (1872, 107703047), (2148, 93864108), (2298, 87737208), (2327, 86643792), (2864, 70398081), (3064, 65802906), (3142, 64169352), (3222, 62576072), (3447, 58491472), (4296, 46932054), (4596, 43868604), (4654, 43321896), (4713, 42779568), (4979, 40494096), (6128, 32901453), (6284, 32084676), (6444, 31288036), (6894, 29245736), (6981, 28881264), (8592, 23466027), (9192, 21934302), (9308, 21660948), (9426, 21389784), (9958, 20247048), (12568, 16042338), (12888, 15644018), (13788, 14622868), (13962, 14440632), (14139, 14259856), (14937, 13498032), (18384, 10967151), (18616, 10830474), (18852, 10694892), (19916, 10123524), (20423, 9872208), (20943, 9627088), (25136, 8021169), (25776, 7822009), (27576, 7311434), (27924, 7220316), (28278, 7129928), (29874, 6749016), (37232, 5415237), (37704, 5347446), (39832, 5061762), (40846, 4936104), (41886, 4813544), (44811, 4499344), (55152, 3655717), (55848, 3610158), (56556, 3564964), (59748, 3374508), (61269, 3290736), (68557, 2940912), (75408, 2673723), (79664, 2530881), (81692, 2468052), (83772, 2406772), (89622, 2249672), (111696, 1805079), (113112, 1782482), (119496, 1687254), (122538, 1645368), (137114, 1470456), (163384, 1234026), (167544, 1203386), (179244, 1124836), (183807, 1096912), (205671, 980304), (226224, 891241), (238992, 843627), (245076, 822684), (274228, 735228), (281209, 716976), (326768, 617013), (335088, 601693), (358488, 562418), (367614, 548456), (411342, 490152)]