2889805464

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1861}}^1$

素因数の和:1975

約数の個数: 256

約数和(自身を含む): 10010112000

約数和(自身を除く): 7120306536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 79, 84, 91, 104, 108, 117, 126, 156, 158, 168, 182, 189, 216, 234, 237, 252, 273, 312, 316, 351, 364, 378, 468, 474, 504, 546, 553, 632, 702, 711, 728, 756, 819, 936, 948, 1027, 1092, 1106, 1404, 1422, 1512, 1638, 1659, 1861, 1896, 2054, 2133, 2184, 2212, 2457, 2808, 2844, 3081, 3276, 3318, 3722, 4108, 4266, 4424, 4914, 4977, 5583, 5688, 6162, 6552, 6636, 7189, 7444, 8216, 8532, 9243, 9828, 9954, 11166, 12324, 13027, 13272, 14378, 14888, 14931, 16749, 17064, 18486, 19656, 19908, 21567, 22332, 24193, 24648, 26054, 27729, 28756, 29862, 33498, 36972, 39081, 39816, 43134, 44664, 48386, 50247, 52108, 55458, 57512, 59724, 64701, 66996, 72579, 73944, 78162, 86268, 96772, 100494, 104216, 110916, 117243, 119448, 129402, 133992, 145158, 147019, 156324, 169351, 172536, 193544, 194103, 200988, 217737, 221832, 234486, 258804, 290316, 294038, 312648, 338702, 351729, 388206, 401976, 435474, 441057, 468972, 508053, 517608, 580632, 588076, 653211, 677404, 703458, 776412, 870948, 882114, 937944, 1016106, 1029133, 1176152, 1306422, 1323171, 1354808, 1406916, 1524159, 1552824, 1741896, 1764228, 1911247, 2032212, 2058266, 2612844, 2646342, 2813832, 3048318, 3087399, 3528456, 3822494, 3969513, 4064424, 4116532, 4572477, 5225688, 5292684, 5733741, 6096636, 6174798, 7644988, 7939026, 8233064, 9144954, 9262197, 10585368, 11467482, 12193272, 12349596, 13378729, 15289976, 15878052, 17201223, 18289908, 18524394, 22934964, 24699192, 26757458, 27786591, 31756104, 34402446, 36579816, 37048788, 40136187, 45869928, 51603669, 53514916, 55573182, 68804892, 74097576, 80272374, 103207338, 107029832, 111146364, 120408561, 137609784, 160544748, 206414676, 222292728, 240817122, 321089496, 361225683, 412829352, 481634244, 722451366, 963268488, 1444902732, 2889805464]

約数ペア:

[(1, 2889805464), (2, 1444902732), (3, 963268488), (4, 722451366), (6, 481634244), (7, 412829352), (8, 361225683), (9, 321089496), (12, 240817122), (13, 222292728), (14, 206414676), (18, 160544748), (21, 137609784), (24, 120408561), (26, 111146364), (27, 107029832), (28, 103207338), (36, 80272374), (39, 74097576), (42, 68804892), (52, 55573182), (54, 53514916), (56, 51603669), (63, 45869928), (72, 40136187), (78, 37048788), (79, 36579816), (84, 34402446), (91, 31756104), (104, 27786591), (108, 26757458), (117, 24699192), (126, 22934964), (156, 18524394), (158, 18289908), (168, 17201223), (182, 15878052), (189, 15289976), (216, 13378729), (234, 12349596), (237, 12193272), (252, 11467482), (273, 10585368), (312, 9262197), (316, 9144954), (351, 8233064), (364, 7939026), (378, 7644988), (468, 6174798), (474, 6096636), (504, 5733741), (546, 5292684), (553, 5225688), (632, 4572477), (702, 4116532), (711, 4064424), (728, 3969513), (756, 3822494), (819, 3528456), (936, 3087399), (948, 3048318), (1027, 2813832), (1092, 2646342), (1106, 2612844), (1404, 2058266), (1422, 2032212), (1512, 1911247), (1638, 1764228), (1659, 1741896), (1861, 1552824), (1896, 1524159), (2054, 1406916), (2133, 1354808), (2184, 1323171), (2212, 1306422), (2457, 1176152), (2808, 1029133), (2844, 1016106), (3081, 937944), (3276, 882114), (3318, 870948), (3722, 776412), (4108, 703458), (4266, 677404), (4424, 653211), (4914, 588076), (4977, 580632), (5583, 517608), (5688, 508053), (6162, 468972), (6552, 441057), (6636, 435474), (7189, 401976), (7444, 388206), (8216, 351729), (8532, 338702), (9243, 312648), (9828, 294038), (9954, 290316), (11166, 258804), (12324, 234486), (13027, 221832), (13272, 217737), (14378, 200988), (14888, 194103), (14931, 193544), (16749, 172536), (17064, 169351), (18486, 156324), (19656, 147019), (19908, 145158), (21567, 133992), (22332, 129402), (24193, 119448), (24648, 117243), (26054, 110916), (27729, 104216), (28756, 100494), (29862, 96772), (33498, 86268), (36972, 78162), (39081, 73944), (39816, 72579), (43134, 66996), (44664, 64701), (48386, 59724), (50247, 57512), (52108, 55458)]