2173886064

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{509}}^1$

素因数の和:772

約数の個数: 240

約数和(自身を含む): 7366195200

約数和(自身を除く): 5192309136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 223, 228, 252, 266, 304, 336, 342, 399, 446, 456, 504, 509, 532, 669, 684, 798, 892, 912, 1008, 1018, 1064, 1197, 1338, 1368, 1527, 1561, 1596, 1784, 2007, 2036, 2128, 2394, 2676, 2736, 3054, 3122, 3192, 3563, 3568, 4014, 4072, 4237, 4581, 4683, 4788, 5352, 6108, 6244, 6384, 7126, 8028, 8144, 8474, 9162, 9366, 9576, 9671, 10689, 10704, 12216, 12488, 12711, 14049, 14252, 16056, 16948, 18324, 18732, 19152, 19342, 21378, 24432, 24976, 25422, 28098, 28504, 29013, 29659, 32067, 32112, 33896, 36648, 37464, 38133, 38684, 42756, 50844, 56196, 57008, 58026, 59318, 64134, 67697, 67792, 73296, 74928, 76266, 77368, 85512, 87039, 88977, 101688, 112392, 113507, 116052, 118636, 128268, 135394, 152532, 154736, 171024, 174078, 177954, 203091, 203376, 224784, 227014, 232104, 237272, 256536, 266931, 270788, 305064, 340521, 348156, 355908, 406182, 454028, 464208, 474544, 513072, 533862, 541576, 609273, 610128, 681042, 696312, 711816, 794549, 812364, 908056, 1021563, 1067724, 1083152, 1218546, 1362084, 1392624, 1423632, 1589098, 1624728, 1816112, 2043126, 2135448, 2156633, 2383647, 2437092, 2724168, 3178196, 3249456, 4086252, 4270896, 4313266, 4767294, 4874184, 5448336, 6356392, 6469899, 7150941, 8172504, 8626532, 9534588, 9748368, 12712784, 12939798, 14301882, 15096431, 16345008, 17253064, 19069176, 19409697, 25879596, 28603764, 30192862, 34506128, 38138352, 38819394, 45289293, 51759192, 57207528, 60385724, 77638788, 90578586, 103518384, 114415056, 120771448, 135867879, 155277576, 181157172, 241542896, 271735758, 310555152, 362314344, 543471516, 724628688, 1086943032, 2173886064]

約数ペア:

[(1, 2173886064), (2, 1086943032), (3, 724628688), (4, 543471516), (6, 362314344), (7, 310555152), (8, 271735758), (9, 241542896), (12, 181157172), (14, 155277576), (16, 135867879), (18, 120771448), (19, 114415056), (21, 103518384), (24, 90578586), (28, 77638788), (36, 60385724), (38, 57207528), (42, 51759192), (48, 45289293), (56, 38819394), (57, 38138352), (63, 34506128), (72, 30192862), (76, 28603764), (84, 25879596), (112, 19409697), (114, 19069176), (126, 17253064), (133, 16345008), (144, 15096431), (152, 14301882), (168, 12939798), (171, 12712784), (223, 9748368), (228, 9534588), (252, 8626532), (266, 8172504), (304, 7150941), (336, 6469899), (342, 6356392), (399, 5448336), (446, 4874184), (456, 4767294), (504, 4313266), (509, 4270896), (532, 4086252), (669, 3249456), (684, 3178196), (798, 2724168), (892, 2437092), (912, 2383647), (1008, 2156633), (1018, 2135448), (1064, 2043126), (1197, 1816112), (1338, 1624728), (1368, 1589098), (1527, 1423632), (1561, 1392624), (1596, 1362084), (1784, 1218546), (2007, 1083152), (2036, 1067724), (2128, 1021563), (2394, 908056), (2676, 812364), (2736, 794549), (3054, 711816), (3122, 696312), (3192, 681042), (3563, 610128), (3568, 609273), (4014, 541576), (4072, 533862), (4237, 513072), (4581, 474544), (4683, 464208), (4788, 454028), (5352, 406182), (6108, 355908), (6244, 348156), (6384, 340521), (7126, 305064), (8028, 270788), (8144, 266931), (8474, 256536), (9162, 237272), (9366, 232104), (9576, 227014), (9671, 224784), (10689, 203376), (10704, 203091), (12216, 177954), (12488, 174078), (12711, 171024), (14049, 154736), (14252, 152532), (16056, 135394), (16948, 128268), (18324, 118636), (18732, 116052), (19152, 113507), (19342, 112392), (21378, 101688), (24432, 88977), (24976, 87039), (25422, 85512), (28098, 77368), (28504, 76266), (29013, 74928), (29659, 73296), (32067, 67792), (32112, 67697), (33896, 64134), (36648, 59318), (37464, 58026), (38133, 57008), (38684, 56196), (42756, 50844)]