2017520064

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{757}}^1$

素因数の和:1443

約数の個数: 168

約数和(自身を含む): 6627721568

約数和(自身を除く): 4610201504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 661, 672, 757, 1008, 1322, 1344, 1514, 1983, 2016, 2271, 2644, 3028, 3966, 4032, 4542, 4627, 5288, 5299, 5949, 6056, 6813, 7932, 9084, 9254, 10576, 10598, 11898, 12112, 13626, 13881, 15864, 15897, 18168, 18508, 21152, 21196, 23796, 24224, 27252, 27762, 31728, 31794, 36336, 37016, 41643, 42304, 42392, 47592, 47691, 48448, 54504, 55524, 63456, 63588, 72672, 74032, 83286, 84784, 95184, 95382, 109008, 111048, 126912, 127176, 145344, 148064, 166572, 169568, 190368, 190764, 218016, 222096, 254352, 296128, 333144, 339136, 380736, 381528, 436032, 444192, 500377, 508704, 666288, 763056, 888384, 1000754, 1017408, 1332576, 1501131, 1526112, 2001508, 2665152, 3002262, 3052224, 3502639, 4003016, 4503393, 6004524, 7005278, 8006032, 9006786, 10507917, 12009048, 14010556, 16012064, 18013572, 21015834, 24018096, 28021112, 31523751, 32024128, 36027144, 42031668, 48036192, 56042224, 63047502, 72054288, 84063336, 96072384, 112084448, 126095004, 144108576, 168126672, 224168896, 252190008, 288217152, 336253344, 504380016, 672506688, 1008760032, 2017520064]

約数ペア:

[(1, 2017520064), (2, 1008760032), (3, 672506688), (4, 504380016), (6, 336253344), (7, 288217152), (8, 252190008), (9, 224168896), (12, 168126672), (14, 144108576), (16, 126095004), (18, 112084448), (21, 96072384), (24, 84063336), (28, 72054288), (32, 63047502), (36, 56042224), (42, 48036192), (48, 42031668), (56, 36027144), (63, 32024128), (64, 31523751), (72, 28021112), (84, 24018096), (96, 21015834), (112, 18013572), (126, 16012064), (144, 14010556), (168, 12009048), (192, 10507917), (224, 9006786), (252, 8006032), (288, 7005278), (336, 6004524), (448, 4503393), (504, 4003016), (576, 3502639), (661, 3052224), (672, 3002262), (757, 2665152), (1008, 2001508), (1322, 1526112), (1344, 1501131), (1514, 1332576), (1983, 1017408), (2016, 1000754), (2271, 888384), (2644, 763056), (3028, 666288), (3966, 508704), (4032, 500377), (4542, 444192), (4627, 436032), (5288, 381528), (5299, 380736), (5949, 339136), (6056, 333144), (6813, 296128), (7932, 254352), (9084, 222096), (9254, 218016), (10576, 190764), (10598, 190368), (11898, 169568), (12112, 166572), (13626, 148064), (13881, 145344), (15864, 127176), (15897, 126912), (18168, 111048), (18508, 109008), (21152, 95382), (21196, 95184), (23796, 84784), (24224, 83286), (27252, 74032), (27762, 72672), (31728, 63588), (31794, 63456), (36336, 55524), (37016, 54504), (41643, 48448), (42304, 47691), (42392, 47592)]