2128153824

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:667

約数の個数: 240

約数和(自身を含む): 6683846400

約数和(自身を除く): 4555692576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 79, 81, 96, 108, 114, 144, 152, 158, 162, 171, 216, 228, 237, 288, 304, 316, 324, 342, 432, 456, 474, 513, 547, 608, 632, 648, 684, 711, 864, 912, 948, 1026, 1094, 1264, 1296, 1368, 1422, 1501, 1539, 1641, 1824, 1896, 2052, 2133, 2188, 2528, 2592, 2736, 2844, 3002, 3078, 3282, 3792, 4104, 4266, 4376, 4503, 4923, 5472, 5688, 6004, 6156, 6399, 6564, 7584, 8208, 8532, 8752, 9006, 9846, 10393, 11376, 12008, 12312, 12798, 13128, 13509, 14769, 16416, 17064, 17504, 18012, 19692, 20786, 22752, 24016, 24624, 25596, 26256, 27018, 29538, 31179, 34128, 36024, 39384, 40527, 41572, 43213, 44307, 48032, 49248, 51192, 52512, 54036, 59076, 62358, 68256, 72048, 78768, 81054, 83144, 86426, 88614, 93537, 102384, 108072, 118152, 121581, 124716, 129639, 144096, 157536, 162108, 166288, 172852, 177228, 187074, 204768, 216144, 236304, 243162, 249432, 259278, 280611, 324216, 332576, 345704, 354456, 374148, 388917, 432288, 472608, 486324, 498864, 518556, 561222, 648432, 691408, 708912, 748296, 777834, 821047, 841833, 972648, 997728, 1037112, 1122444, 1166751, 1296864, 1382816, 1417824, 1496592, 1555668, 1642094, 1683666, 1945296, 2074224, 2244888, 2333502, 2463141, 2993184, 3111336, 3284188, 3367332, 3500253, 3890592, 4148448, 4489776, 4667004, 4926282, 6222672, 6568376, 6734664, 7000506, 7389423, 8979552, 9334008, 9852564, 12445344, 13136752, 13469328, 14001012, 14778846, 18668016, 19705128, 22168269, 26273504, 26938656, 28002024, 29557692, 37336032, 39410256, 44336538, 56004048, 59115384, 66504807, 78820512, 88673076, 112008096, 118230768, 133009614, 177346152, 236461536, 266019228, 354692304, 532038456, 709384608, 1064076912, 2128153824]

約数ペア:

[(1, 2128153824), (2, 1064076912), (3, 709384608), (4, 532038456), (6, 354692304), (8, 266019228), (9, 236461536), (12, 177346152), (16, 133009614), (18, 118230768), (19, 112008096), (24, 88673076), (27, 78820512), (32, 66504807), (36, 59115384), (38, 56004048), (48, 44336538), (54, 39410256), (57, 37336032), (72, 29557692), (76, 28002024), (79, 26938656), (81, 26273504), (96, 22168269), (108, 19705128), (114, 18668016), (144, 14778846), (152, 14001012), (158, 13469328), (162, 13136752), (171, 12445344), (216, 9852564), (228, 9334008), (237, 8979552), (288, 7389423), (304, 7000506), (316, 6734664), (324, 6568376), (342, 6222672), (432, 4926282), (456, 4667004), (474, 4489776), (513, 4148448), (547, 3890592), (608, 3500253), (632, 3367332), (648, 3284188), (684, 3111336), (711, 2993184), (864, 2463141), (912, 2333502), (948, 2244888), (1026, 2074224), (1094, 1945296), (1264, 1683666), (1296, 1642094), (1368, 1555668), (1422, 1496592), (1501, 1417824), (1539, 1382816), (1641, 1296864), (1824, 1166751), (1896, 1122444), (2052, 1037112), (2133, 997728), (2188, 972648), (2528, 841833), (2592, 821047), (2736, 777834), (2844, 748296), (3002, 708912), (3078, 691408), (3282, 648432), (3792, 561222), (4104, 518556), (4266, 498864), (4376, 486324), (4503, 472608), (4923, 432288), (5472, 388917), (5688, 374148), (6004, 354456), (6156, 345704), (6399, 332576), (6564, 324216), (7584, 280611), (8208, 259278), (8532, 249432), (8752, 243162), (9006, 236304), (9846, 216144), (10393, 204768), (11376, 187074), (12008, 177228), (12312, 172852), (12798, 166288), (13128, 162108), (13509, 157536), (14769, 144096), (16416, 129639), (17064, 124716), (17504, 121581), (18012, 118152), (19692, 108072), (20786, 102384), (22752, 93537), (24016, 88614), (24624, 86426), (25596, 83144), (26256, 81054), (27018, 78768), (29538, 72048), (31179, 68256), (34128, 62358), (36024, 59076), (39384, 54036), (40527, 52512), (41572, 51192), (43213, 49248), (44307, 48032)]