255568341384

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1753}}^1$

素因数の和:1953

約数の個数: 288

約数和(自身を含む): 750605356800

約数和(自身を除く): 495037015416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 71, 72, 76, 79, 114, 142, 152, 158, 171, 213, 228, 237, 284, 316, 342, 361, 426, 456, 474, 568, 632, 639, 684, 711, 722, 852, 948, 1083, 1278, 1349, 1368, 1422, 1444, 1501, 1704, 1753, 1896, 2166, 2556, 2698, 2844, 2888, 3002, 3249, 3506, 4047, 4332, 4503, 5112, 5259, 5396, 5609, 5688, 6004, 6498, 7012, 8094, 8664, 9006, 10518, 10792, 11218, 12008, 12141, 12996, 13509, 14024, 15777, 16188, 16827, 18012, 21036, 22436, 24282, 25631, 25992, 27018, 28519, 31554, 32376, 33307, 33654, 36024, 42072, 44872, 48564, 50481, 51262, 54036, 57038, 63108, 66614, 67308, 76893, 85557, 97128, 99921, 100962, 102524, 106571, 108072, 114076, 124463, 126216, 133228, 134616, 138487, 153786, 171114, 199842, 201924, 205048, 213142, 228152, 230679, 248926, 256671, 266456, 276974, 299763, 307572, 319713, 342228, 373389, 399684, 403848, 415461, 426284, 461358, 497852, 513342, 553948, 599526, 615144, 632833, 639426, 684456, 746778, 799368, 830922, 852568, 922716, 959139, 995704, 1026684, 1107896, 1120167, 1199052, 1246383, 1265666, 1278852, 1493556, 1661844, 1845432, 1898499, 1918278, 2024849, 2053368, 2240334, 2364797, 2398104, 2492766, 2531332, 2557704, 2631253, 2987112, 3323688, 3796998, 3836556, 4049698, 4480668, 4729594, 4985532, 5062664, 5262506, 5695497, 6074547, 7094391, 7593996, 7673112, 7893759, 8099396, 8961336, 9459188, 9832577, 9971064, 10525012, 11390994, 12149094, 14188782, 15187992, 15787518, 16198792, 18223641, 18918376, 19665154, 21050024, 21283173, 22781988, 23681277, 24298188, 28377564, 29497731, 31575036, 36447282, 39330308, 42566346, 44931143, 45563976, 47362554, 48596376, 49993807, 56755128, 58995462, 63150072, 72894564, 78660616, 85132692, 88493193, 89862286, 94725108, 99987614, 117990924, 134793429, 145789128, 149981421, 170265384, 176986386, 179724572, 186818963, 189450216, 199975228, 235981848, 269586858, 299962842, 353972772, 359449144, 373637926, 399950456, 404380287, 449944263, 539173716, 560456889, 599925684, 707945544, 747275852, 808760574, 899888526, 1078347432, 1120913778, 1199851368, 1494551704, 1617521148, 1681370667, 1799777052, 2241827556, 3235042296, 3362741334, 3549560297, 3599554104, 4483655112, 6725482668, 7099120594, 10648680891, 13450965336, 14198241188, 21297361782, 28396482376, 31946042673, 42594723564, 63892085346, 85189447128, 127784170692, 255568341384]

約数ペア:

[(1, 255568341384), (2, 127784170692), (3, 85189447128), (4, 63892085346), (6, 42594723564), (8, 31946042673), (9, 28396482376), (12, 21297361782), (18, 14198241188), (19, 13450965336), (24, 10648680891), (36, 7099120594), (38, 6725482668), (57, 4483655112), (71, 3599554104), (72, 3549560297), (76, 3362741334), (79, 3235042296), (114, 2241827556), (142, 1799777052), (152, 1681370667), (158, 1617521148), (171, 1494551704), (213, 1199851368), (228, 1120913778), (237, 1078347432), (284, 899888526), (316, 808760574), (342, 747275852), (361, 707945544), (426, 599925684), (456, 560456889), (474, 539173716), (568, 449944263), (632, 404380287), (639, 399950456), (684, 373637926), (711, 359449144), (722, 353972772), (852, 299962842), (948, 269586858), (1083, 235981848), (1278, 199975228), (1349, 189450216), (1368, 186818963), (1422, 179724572), (1444, 176986386), (1501, 170265384), (1704, 149981421), (1753, 145789128), (1896, 134793429), (2166, 117990924), (2556, 99987614), (2698, 94725108), (2844, 89862286), (2888, 88493193), (3002, 85132692), (3249, 78660616), (3506, 72894564), (4047, 63150072), (4332, 58995462), (4503, 56755128), (5112, 49993807), (5259, 48596376), (5396, 47362554), (5609, 45563976), (5688, 44931143), (6004, 42566346), (6498, 39330308), (7012, 36447282), (8094, 31575036), (8664, 29497731), (9006, 28377564), (10518, 24298188), (10792, 23681277), (11218, 22781988), (12008, 21283173), (12141, 21050024), (12996, 19665154), (13509, 18918376), (14024, 18223641), (15777, 16198792), (16188, 15787518), (16827, 15187992), (18012, 14188782), (21036, 12149094), (22436, 11390994), (24282, 10525012), (25631, 9971064), (25992, 9832577), (27018, 9459188), (28519, 8961336), (31554, 8099396), (32376, 7893759), (33307, 7673112), (33654, 7593996), (36024, 7094391), (42072, 6074547), (44872, 5695497), (48564, 5262506), (50481, 5062664), (51262, 4985532), (54036, 4729594), (57038, 4480668), (63108, 4049698), (66614, 3836556), (67308, 3796998), (76893, 3323688), (85557, 2987112), (97128, 2631253), (99921, 2557704), (100962, 2531332), (102524, 2492766), (106571, 2398104), (108072, 2364797), (114076, 2240334), (124463, 2053368), (126216, 2024849), (133228, 1918278), (134616, 1898499), (138487, 1845432), (153786, 1661844), (171114, 1493556), (199842, 1278852), (201924, 1265666), (205048, 1246383), (213142, 1199052), (228152, 1120167), (230679, 1107896), (248926, 1026684), (256671, 995704), (266456, 959139), (276974, 922716), (299763, 852568), (307572, 830922), (319713, 799368), (342228, 746778), (373389, 684456), (399684, 639426), (403848, 632833), (415461, 615144), (426284, 599526), (461358, 553948), (497852, 513342)]