2090415168

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:546

約数の個数: 224

約数和(自身を含む): 6473952000

約数和(自身を除く): 4383536832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 138, 144, 149, 184, 192, 207, 216, 276, 288, 298, 353, 368, 414, 432, 447, 552, 576, 596, 621, 706, 736, 828, 864, 894, 1059, 1104, 1192, 1242, 1341, 1412, 1472, 1656, 1728, 1788, 2118, 2208, 2384, 2484, 2682, 2824, 3177, 3312, 3427, 3576, 4023, 4236, 4416, 4768, 4968, 5364, 5648, 6354, 6624, 6854, 7152, 8046, 8119, 8472, 9531, 9536, 9936, 10281, 10728, 11296, 12708, 13248, 13708, 14304, 16092, 16238, 16944, 19062, 19872, 20562, 21456, 22592, 24357, 25416, 27416, 28608, 30843, 32184, 32476, 33888, 38124, 39744, 41124, 42912, 48714, 50832, 52597, 54832, 61686, 64368, 64952, 67776, 73071, 76248, 82248, 85824, 92529, 97428, 101664, 105194, 109664, 123372, 128736, 129904, 146142, 152496, 157791, 164496, 185058, 194856, 203328, 210388, 219213, 219328, 246744, 257472, 259808, 292284, 304992, 315582, 328992, 370116, 389712, 420776, 438426, 473373, 493488, 519616, 584568, 609984, 631164, 657984, 740232, 779424, 841552, 876852, 946746, 986976, 1169136, 1209731, 1262328, 1420119, 1480464, 1558848, 1683104, 1753704, 1893492, 1973952, 2338272, 2419462, 2524656, 2840238, 2960928, 3366208, 3507408, 3629193, 3786984, 4676544, 4838924, 5049312, 5680476, 5921856, 7014816, 7258386, 7573968, 9677848, 10098624, 10887579, 11360952, 14029632, 14516772, 15147936, 19355696, 21775158, 22721904, 29033544, 30295872, 32662737, 38711392, 43550316, 45443808, 58067088, 65325474, 77422784, 87100632, 90887616, 116134176, 130650948, 174201264, 232268352, 261301896, 348402528, 522603792, 696805056, 1045207584, 2090415168]

約数ペア:

[(1, 2090415168), (2, 1045207584), (3, 696805056), (4, 522603792), (6, 348402528), (8, 261301896), (9, 232268352), (12, 174201264), (16, 130650948), (18, 116134176), (23, 90887616), (24, 87100632), (27, 77422784), (32, 65325474), (36, 58067088), (46, 45443808), (48, 43550316), (54, 38711392), (64, 32662737), (69, 30295872), (72, 29033544), (92, 22721904), (96, 21775158), (108, 19355696), (138, 15147936), (144, 14516772), (149, 14029632), (184, 11360952), (192, 10887579), (207, 10098624), (216, 9677848), (276, 7573968), (288, 7258386), (298, 7014816), (353, 5921856), (368, 5680476), (414, 5049312), (432, 4838924), (447, 4676544), (552, 3786984), (576, 3629193), (596, 3507408), (621, 3366208), (706, 2960928), (736, 2840238), (828, 2524656), (864, 2419462), (894, 2338272), (1059, 1973952), (1104, 1893492), (1192, 1753704), (1242, 1683104), (1341, 1558848), (1412, 1480464), (1472, 1420119), (1656, 1262328), (1728, 1209731), (1788, 1169136), (2118, 986976), (2208, 946746), (2384, 876852), (2484, 841552), (2682, 779424), (2824, 740232), (3177, 657984), (3312, 631164), (3427, 609984), (3576, 584568), (4023, 519616), (4236, 493488), (4416, 473373), (4768, 438426), (4968, 420776), (5364, 389712), (5648, 370116), (6354, 328992), (6624, 315582), (6854, 304992), (7152, 292284), (8046, 259808), (8119, 257472), (8472, 246744), (9531, 219328), (9536, 219213), (9936, 210388), (10281, 203328), (10728, 194856), (11296, 185058), (12708, 164496), (13248, 157791), (13708, 152496), (14304, 146142), (16092, 129904), (16238, 128736), (16944, 123372), (19062, 109664), (19872, 105194), (20562, 101664), (21456, 97428), (22592, 92529), (24357, 85824), (25416, 82248), (27416, 76248), (28608, 73071), (30843, 67776), (32184, 64952), (32476, 64368), (33888, 61686), (38124, 54832), (39744, 52597), (41124, 50832), (42912, 48714)]