20278839336

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{2699}}^1\times {\mathrm{6389}}^1$

素因数の和:9111

約数の個数: 96

約数和(自身を含む): 59005260000

約数和(自身を除く): 38726420664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 2699, 5398, 6389, 8097, 10796, 12778, 16194, 18893, 19167, 21592, 25556, 32388, 37786, 38334, 44723, 51112, 56679, 64776, 75572, 76668, 89446, 113358, 132251, 134169, 151144, 153336, 178892, 226716, 264502, 268338, 313061, 357784, 396753, 453432, 529004, 536676, 626122, 793506, 939183, 1058008, 1073352, 1252244, 1587012, 1878366, 2504488, 3174024, 3756732, 7513464, 17243911, 34487822, 51731733, 68975644, 103463466, 120707377, 137951288, 206926932, 241414754, 362122131, 413853864, 482829508, 724244262, 844951639, 965659016, 1448488524, 1689903278, 2534854917, 2896977048, 3379806556, 5069709834, 6759613112, 10139419668, 20278839336]

約数ペア:

[(1, 20278839336), (2, 10139419668), (3, 6759613112), (4, 5069709834), (6, 3379806556), (7, 2896977048), (8, 2534854917), (12, 1689903278), (14, 1448488524), (21, 965659016), (24, 844951639), (28, 724244262), (42, 482829508), (49, 413853864), (56, 362122131), (84, 241414754), (98, 206926932), (147, 137951288), (168, 120707377), (196, 103463466), (294, 68975644), (392, 51731733), (588, 34487822), (1176, 17243911), (2699, 7513464), (5398, 3756732), (6389, 3174024), (8097, 2504488), (10796, 1878366), (12778, 1587012), (16194, 1252244), (18893, 1073352), (19167, 1058008), (21592, 939183), (25556, 793506), (32388, 626122), (37786, 536676), (38334, 529004), (44723, 453432), (51112, 396753), (56679, 357784), (64776, 313061), (75572, 268338), (76668, 264502), (89446, 226716), (113358, 178892), (132251, 153336), (134169, 151144)]