8473312680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{47807}}^1$

素因数の和:48039

約数の個数: 128

約数和(自身を含む): 29189652480

約数和(自身を除く): 20716339800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 211, 280, 420, 422, 633, 840, 844, 1055, 1266, 1477, 1688, 2110, 2532, 2954, 3165, 4220, 4431, 5064, 5908, 6330, 7385, 8440, 8862, 11816, 12660, 14770, 17724, 22155, 25320, 29540, 35448, 44310, 47807, 59080, 88620, 95614, 143421, 177240, 191228, 239035, 286842, 334649, 382456, 478070, 573684, 669298, 717105, 956140, 1003947, 1147368, 1338596, 1434210, 1673245, 1912280, 2007894, 2677192, 2868420, 3346490, 4015788, 5019735, 5736840, 6692980, 8031576, 10039470, 10087277, 13385960, 20078940, 20174554, 30261831, 40157880, 40349108, 50436385, 60523662, 70610939, 80698216, 100872770, 121047324, 141221878, 151309155, 201745540, 211832817, 242094648, 282443756, 302618310, 353054695, 403491080, 423665634, 564887512, 605236620, 706109390, 847331268, 1059164085, 1210473240, 1412218780, 1694662536, 2118328170, 2824437560, 4236656340, 8473312680]

約数ペア:

[(1, 8473312680), (2, 4236656340), (3, 2824437560), (4, 2118328170), (5, 1694662536), (6, 1412218780), (7, 1210473240), (8, 1059164085), (10, 847331268), (12, 706109390), (14, 605236620), (15, 564887512), (20, 423665634), (21, 403491080), (24, 353054695), (28, 302618310), (30, 282443756), (35, 242094648), (40, 211832817), (42, 201745540), (56, 151309155), (60, 141221878), (70, 121047324), (84, 100872770), (105, 80698216), (120, 70610939), (140, 60523662), (168, 50436385), (210, 40349108), (211, 40157880), (280, 30261831), (420, 20174554), (422, 20078940), (633, 13385960), (840, 10087277), (844, 10039470), (1055, 8031576), (1266, 6692980), (1477, 5736840), (1688, 5019735), (2110, 4015788), (2532, 3346490), (2954, 2868420), (3165, 2677192), (4220, 2007894), (4431, 1912280), (5064, 1673245), (5908, 1434210), (6330, 1338596), (7385, 1147368), (8440, 1003947), (8862, 956140), (11816, 717105), (12660, 669298), (14770, 573684), (17724, 478070), (22155, 382456), (25320, 334649), (29540, 286842), (35448, 239035), (44310, 191228), (47807, 177240), (59080, 143421), (88620, 95614)]