421705872

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3769}}^1$

素因数の和:3830

約数の個数: 160

約数和(自身を含む): 1421139200

約数和(自身を除く): 999433328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 74, 84, 108, 111, 112, 126, 144, 148, 168, 189, 216, 222, 252, 259, 296, 333, 336, 378, 432, 444, 504, 518, 592, 666, 756, 777, 888, 999, 1008, 1036, 1332, 1512, 1554, 1776, 1998, 2072, 2331, 2664, 3024, 3108, 3769, 3996, 4144, 4662, 5328, 6216, 6993, 7538, 7992, 9324, 11307, 12432, 13986, 15076, 15984, 18648, 22614, 26383, 27972, 30152, 33921, 37296, 45228, 52766, 55944, 60304, 67842, 79149, 90456, 101763, 105532, 111888, 135684, 139453, 158298, 180912, 203526, 211064, 237447, 271368, 278906, 316596, 407052, 418359, 422128, 474894, 542736, 557812, 633192, 712341, 814104, 836718, 949788, 976171, 1115624, 1255077, 1266384, 1424682, 1628208, 1673436, 1899576, 1952342, 2231248, 2510154, 2849364, 2928513, 3346872, 3765231, 3799152, 3904684, 5020308, 5698728, 5857026, 6693744, 7530462, 7809368, 8785539, 10040616, 11397456, 11714052, 15060924, 15618736, 17571078, 20081232, 23428104, 26356617, 30121848, 35142156, 46856208, 52713234, 60243696, 70284312, 105426468, 140568624, 210852936, 421705872]

約数ペア:

[(1, 421705872), (2, 210852936), (3, 140568624), (4, 105426468), (6, 70284312), (7, 60243696), (8, 52713234), (9, 46856208), (12, 35142156), (14, 30121848), (16, 26356617), (18, 23428104), (21, 20081232), (24, 17571078), (27, 15618736), (28, 15060924), (36, 11714052), (37, 11397456), (42, 10040616), (48, 8785539), (54, 7809368), (56, 7530462), (63, 6693744), (72, 5857026), (74, 5698728), (84, 5020308), (108, 3904684), (111, 3799152), (112, 3765231), (126, 3346872), (144, 2928513), (148, 2849364), (168, 2510154), (189, 2231248), (216, 1952342), (222, 1899576), (252, 1673436), (259, 1628208), (296, 1424682), (333, 1266384), (336, 1255077), (378, 1115624), (432, 976171), (444, 949788), (504, 836718), (518, 814104), (592, 712341), (666, 633192), (756, 557812), (777, 542736), (888, 474894), (999, 422128), (1008, 418359), (1036, 407052), (1332, 316596), (1512, 278906), (1554, 271368), (1776, 237447), (1998, 211064), (2072, 203526), (2331, 180912), (2664, 158298), (3024, 139453), (3108, 135684), (3769, 111888), (3996, 105532), (4144, 101763), (4662, 90456), (5328, 79149), (6216, 67842), (6993, 60304), (7538, 55944), (7992, 52766), (9324, 45228), (11307, 37296), (12432, 33921), (13986, 30152), (15076, 27972), (15984, 26383), (18648, 22614)]