2130219648

素因数分解:

$2^7\times 3^6\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:686

約数の個数: 224

約数和(自身を含む): 6545343060

約数和(自身を除く): 4415123412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 128, 144, 148, 162, 192, 216, 222, 243, 288, 296, 324, 333, 384, 432, 444, 486, 576, 592, 617, 648, 666, 729, 864, 888, 972, 999, 1152, 1184, 1234, 1296, 1332, 1458, 1728, 1776, 1851, 1944, 1998, 2368, 2468, 2592, 2664, 2916, 2997, 3456, 3552, 3702, 3888, 3996, 4736, 4936, 5184, 5328, 5553, 5832, 5994, 7104, 7404, 7776, 7992, 8991, 9872, 10368, 10656, 11106, 11664, 11988, 14208, 14808, 15552, 15984, 16659, 17982, 19744, 21312, 22212, 22829, 23328, 23976, 26973, 29616, 31104, 31968, 33318, 35964, 39488, 42624, 44424, 45658, 46656, 47952, 49977, 53946, 59232, 63936, 66636, 68487, 71928, 78976, 88848, 91316, 93312, 95904, 99954, 107892, 118464, 127872, 133272, 136974, 143856, 149931, 177696, 182632, 191808, 199908, 205461, 215784, 236928, 266544, 273948, 287712, 299862, 355392, 365264, 383616, 399816, 410922, 431568, 449793, 533088, 547896, 575424, 599724, 616383, 710784, 730528, 799632, 821844, 863136, 899586, 1066176, 1095792, 1150848, 1199448, 1232766, 1461056, 1599264, 1643688, 1726272, 1799172, 1849149, 2132352, 2191584, 2398896, 2465532, 2922112, 3198528, 3287376, 3452544, 3598344, 3698298, 4383168, 4797792, 4931064, 5547447, 6397056, 6574752, 7196688, 7396596, 8766336, 9595584, 9862128, 11094894, 13149504, 14393376, 14793192, 16642341, 19191168, 19724256, 22189788, 26299008, 28786752, 29586384, 33284682, 39448512, 44379576, 57573504, 59172768, 66569364, 78897024, 88759152, 118345536, 133138728, 177518304, 236691072, 266277456, 355036608, 532554912, 710073216, 1065109824, 2130219648]

約数ペア:

[(1, 2130219648), (2, 1065109824), (3, 710073216), (4, 532554912), (6, 355036608), (8, 266277456), (9, 236691072), (12, 177518304), (16, 133138728), (18, 118345536), (24, 88759152), (27, 78897024), (32, 66569364), (36, 59172768), (37, 57573504), (48, 44379576), (54, 39448512), (64, 33284682), (72, 29586384), (74, 28786752), (81, 26299008), (96, 22189788), (108, 19724256), (111, 19191168), (128, 16642341), (144, 14793192), (148, 14393376), (162, 13149504), (192, 11094894), (216, 9862128), (222, 9595584), (243, 8766336), (288, 7396596), (296, 7196688), (324, 6574752), (333, 6397056), (384, 5547447), (432, 4931064), (444, 4797792), (486, 4383168), (576, 3698298), (592, 3598344), (617, 3452544), (648, 3287376), (666, 3198528), (729, 2922112), (864, 2465532), (888, 2398896), (972, 2191584), (999, 2132352), (1152, 1849149), (1184, 1799172), (1234, 1726272), (1296, 1643688), (1332, 1599264), (1458, 1461056), (1728, 1232766), (1776, 1199448), (1851, 1150848), (1944, 1095792), (1998, 1066176), (2368, 899586), (2468, 863136), (2592, 821844), (2664, 799632), (2916, 730528), (2997, 710784), (3456, 616383), (3552, 599724), (3702, 575424), (3888, 547896), (3996, 533088), (4736, 449793), (4936, 431568), (5184, 410922), (5328, 399816), (5553, 383616), (5832, 365264), (5994, 355392), (7104, 299862), (7404, 287712), (7776, 273948), (7992, 266544), (8991, 236928), (9872, 215784), (10368, 205461), (10656, 199908), (11106, 191808), (11664, 182632), (11988, 177696), (14208, 149931), (14808, 143856), (15552, 136974), (15984, 133272), (16659, 127872), (17982, 118464), (19744, 107892), (21312, 99954), (22212, 95904), (22829, 93312), (23328, 91316), (23976, 88848), (26973, 78976), (29616, 71928), (31104, 68487), (31968, 66636), (33318, 63936), (35964, 59232), (39488, 53946), (42624, 49977), (44424, 47952), (45658, 46656)]