79792020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 384

約数和(自身を含む): 329011200

約数和(自身を除く): 249219180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 27, 28, 30, 33, 35, 36, 38, 42, 44, 45, 54, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 99, 101, 105, 108, 110, 114, 126, 132, 133, 135, 140, 154, 165, 171, 180, 189, 190, 198, 202, 209, 210, 220, 228, 231, 252, 266, 270, 285, 297, 303, 308, 315, 330, 342, 378, 380, 385, 396, 399, 404, 418, 420, 462, 495, 505, 513, 532, 540, 570, 594, 606, 627, 630, 660, 665, 684, 693, 707, 756, 770, 798, 836, 855, 909, 924, 945, 990, 1010, 1026, 1045, 1111, 1140, 1155, 1188, 1197, 1212, 1254, 1260, 1330, 1386, 1414, 1463, 1485, 1515, 1540, 1596, 1710, 1818, 1881, 1890, 1919, 1980, 1995, 2020, 2052, 2079, 2090, 2121, 2222, 2310, 2394, 2508, 2565, 2660, 2727, 2772, 2828, 2926, 2970, 3030, 3135, 3333, 3420, 3465, 3535, 3591, 3636, 3762, 3780, 3838, 3990, 4158, 4180, 4242, 4389, 4444, 4545, 4620, 4788, 5130, 5454, 5555, 5643, 5757, 5852, 5940, 5985, 6060, 6270, 6363, 6666, 6930, 7070, 7182, 7315, 7524, 7676, 7777, 7980, 8316, 8484, 8778, 9090, 9405, 9595, 9999, 10260, 10395, 10605, 10908, 11110, 11286, 11514, 11970, 12540, 12726, 13167, 13332, 13433, 13635, 13860, 14140, 14364, 14630, 15554, 16665, 17271, 17556, 17955, 18180, 18810, 19089, 19190, 19998, 20790, 21109, 21210, 21945, 22220, 22572, 23028, 23331, 23940, 25452, 26334, 26866, 27270, 28215, 28785, 29260, 29997, 31108, 31815, 33330, 34542, 35910, 37620, 38178, 38380, 38885, 39501, 39996, 40299, 41580, 42218, 42420, 43890, 46662, 49995, 51813, 52668, 53732, 54540, 56430, 57570, 59994, 63327, 63630, 65835, 66660, 67165, 69084, 69993, 71820, 76356, 77770, 79002, 80598, 84436, 86355, 87780, 93324, 95445, 99990, 103626, 105545, 112860, 115140, 116655, 119988, 120897, 126654, 127260, 131670, 134330, 139986, 147763, 149985, 155540, 158004, 161196, 172710, 189981, 190890, 197505, 199980, 201495, 207252, 209979, 211090, 233310, 241794, 253308, 259065, 263340, 268660, 279972, 295526, 299970, 316635, 345420, 349965, 362691, 379962, 381780, 395010, 402990, 419958, 422180, 443289, 466620, 483588, 518130, 569943, 591052, 599940, 604485, 633270, 699930, 725382, 738815, 759924, 790020, 805980, 839916, 886578, 949905, 1036260, 1049895, 1139886, 1208970, 1266540, 1329867, 1399860, 1450764, 1477630, 1773156, 1813455, 1899810, 2099790, 2216445, 2279772, 2417940, 2659734, 2849715, 2955260, 3626910, 3799620, 3989601, 4199580, 4432890, 5319468, 5699430, 6649335, 7253820, 7979202, 8865780, 11398860, 13298670, 15958404, 19948005, 26597340, 39896010, 79792020]

約数ペア:

[(1, 79792020), (2, 39896010), (3, 26597340), (4, 19948005), (5, 15958404), (6, 13298670), (7, 11398860), (9, 8865780), (10, 7979202), (11, 7253820), (12, 6649335), (14, 5699430), (15, 5319468), (18, 4432890), (19, 4199580), (20, 3989601), (21, 3799620), (22, 3626910), (27, 2955260), (28, 2849715), (30, 2659734), (33, 2417940), (35, 2279772), (36, 2216445), (38, 2099790), (42, 1899810), (44, 1813455), (45, 1773156), (54, 1477630), (55, 1450764), (57, 1399860), (60, 1329867), (63, 1266540), (66, 1208970), (70, 1139886), (76, 1049895), (77, 1036260), (84, 949905), (90, 886578), (95, 839916), (99, 805980), (101, 790020), (105, 759924), (108, 738815), (110, 725382), (114, 699930), (126, 633270), (132, 604485), (133, 599940), (135, 591052), (140, 569943), (154, 518130), (165, 483588), (171, 466620), (180, 443289), (189, 422180), (190, 419958), (198, 402990), (202, 395010), (209, 381780), (210, 379962), (220, 362691), (228, 349965), (231, 345420), (252, 316635), (266, 299970), (270, 295526), (285, 279972), (297, 268660), (303, 263340), (308, 259065), (315, 253308), (330, 241794), (342, 233310), (378, 211090), (380, 209979), (385, 207252), (396, 201495), (399, 199980), (404, 197505), (418, 190890), (420, 189981), (462, 172710), (495, 161196), (505, 158004), (513, 155540), (532, 149985), (540, 147763), (570, 139986), (594, 134330), (606, 131670), (627, 127260), (630, 126654), (660, 120897), (665, 119988), (684, 116655), (693, 115140), (707, 112860), (756, 105545), (770, 103626), (798, 99990), (836, 95445), (855, 93324), (909, 87780), (924, 86355), (945, 84436), (990, 80598), (1010, 79002), (1026, 77770), (1045, 76356), (1111, 71820), (1140, 69993), (1155, 69084), (1188, 67165), (1197, 66660), (1212, 65835), (1254, 63630), (1260, 63327), (1330, 59994), (1386, 57570), (1414, 56430), (1463, 54540), (1485, 53732), (1515, 52668), (1540, 51813), (1596, 49995), (1710, 46662), (1818, 43890), (1881, 42420), (1890, 42218), (1919, 41580), (1980, 40299), (1995, 39996), (2020, 39501), (2052, 38885), (2079, 38380), (2090, 38178), (2121, 37620), (2222, 35910), (2310, 34542), (2394, 33330), (2508, 31815), (2565, 31108), (2660, 29997), (2727, 29260), (2772, 28785), (2828, 28215), (2926, 27270), (2970, 26866), (3030, 26334), (3135, 25452), (3333, 23940), (3420, 23331), (3465, 23028), (3535, 22572), (3591, 22220), (3636, 21945), (3762, 21210), (3780, 21109), (3838, 20790), (3990, 19998), (4158, 19190), (4180, 19089), (4242, 18810), (4389, 18180), (4444, 17955), (4545, 17556), (4620, 17271), (4788, 16665), (5130, 15554), (5454, 14630), (5555, 14364), (5643, 14140), (5757, 13860), (5852, 13635), (5940, 13433), (5985, 13332), (6060, 13167), (6270, 12726), (6363, 12540), (6666, 11970), (6930, 11514), (7070, 11286), (7182, 11110), (7315, 10908), (7524, 10605), (7676, 10395), (7777, 10260), (7980, 9999), (8316, 9595), (8484, 9405), (8778, 9090)]