12440681232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{55511}}^1$

素因数の和:55581

約数の個数: 160

約数和(自身を含む): 39648890880

約数和(自身を除く): 27208209648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 29, 42, 46, 48, 56, 58, 69, 84, 87, 92, 112, 116, 138, 161, 168, 174, 184, 203, 232, 276, 322, 336, 348, 368, 406, 464, 483, 552, 609, 644, 667, 696, 812, 966, 1104, 1218, 1288, 1334, 1392, 1624, 1932, 2001, 2436, 2576, 2668, 3248, 3864, 4002, 4669, 4872, 5336, 7728, 8004, 9338, 9744, 10672, 14007, 16008, 18676, 28014, 32016, 37352, 55511, 56028, 74704, 111022, 112056, 166533, 222044, 224112, 333066, 388577, 444088, 666132, 777154, 888176, 1165731, 1276753, 1332264, 1554308, 1609819, 2331462, 2553506, 2664528, 3108616, 3219638, 3830259, 4662924, 4829457, 5107012, 6217232, 6439276, 7660518, 8937271, 9325848, 9658914, 10214024, 11268733, 12878552, 15321036, 17874542, 18651696, 19317828, 20428048, 22537466, 25757104, 26811813, 30642072, 33806199, 35749084, 37025837, 38635656, 45074932, 53623626, 61284144, 67612398, 71498168, 74051674, 77271312, 90149864, 107247252, 111077511, 135224796, 142996336, 148103348, 180299728, 214494504, 222155022, 259180859, 270449592, 296206696, 428989008, 444310044, 518361718, 540899184, 592413392, 777542577, 888620088, 1036723436, 1555085154, 1777240176, 2073446872, 3110170308, 4146893744, 6220340616, 12440681232]

約数ペア:

[(1, 12440681232), (2, 6220340616), (3, 4146893744), (4, 3110170308), (6, 2073446872), (7, 1777240176), (8, 1555085154), (12, 1036723436), (14, 888620088), (16, 777542577), (21, 592413392), (23, 540899184), (24, 518361718), (28, 444310044), (29, 428989008), (42, 296206696), (46, 270449592), (48, 259180859), (56, 222155022), (58, 214494504), (69, 180299728), (84, 148103348), (87, 142996336), (92, 135224796), (112, 111077511), (116, 107247252), (138, 90149864), (161, 77271312), (168, 74051674), (174, 71498168), (184, 67612398), (203, 61284144), (232, 53623626), (276, 45074932), (322, 38635656), (336, 37025837), (348, 35749084), (368, 33806199), (406, 30642072), (464, 26811813), (483, 25757104), (552, 22537466), (609, 20428048), (644, 19317828), (667, 18651696), (696, 17874542), (812, 15321036), (966, 12878552), (1104, 11268733), (1218, 10214024), (1288, 9658914), (1334, 9325848), (1392, 8937271), (1624, 7660518), (1932, 6439276), (2001, 6217232), (2436, 5107012), (2576, 4829457), (2668, 4662924), (3248, 3830259), (3864, 3219638), (4002, 3108616), (4669, 2664528), (4872, 2553506), (5336, 2331462), (7728, 1609819), (8004, 1554308), (9338, 1332264), (9744, 1276753), (10672, 1165731), (14007, 888176), (16008, 777154), (18676, 666132), (28014, 444088), (32016, 388577), (37352, 333066), (55511, 224112), (56028, 222044), (74704, 166533), (111022, 112056)]