2120742912

素因数分解:

$2^{11}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:572

約数の個数: 192

約数和(自身を含む): 6124809600

約数和(自身を除く): 4004066688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 128, 148, 152, 192, 222, 228, 256, 296, 304, 384, 444, 456, 491, 512, 592, 608, 703, 768, 888, 912, 982, 1024, 1184, 1216, 1406, 1473, 1536, 1776, 1824, 1964, 2048, 2109, 2368, 2432, 2812, 2946, 3072, 3552, 3648, 3928, 4218, 4736, 4864, 5624, 5892, 6144, 7104, 7296, 7856, 8436, 9329, 9472, 9728, 11248, 11784, 14208, 14592, 15712, 16872, 18167, 18658, 18944, 19456, 22496, 23568, 27987, 28416, 29184, 31424, 33744, 36334, 37316, 37888, 38912, 44992, 47136, 54501, 55974, 56832, 58368, 62848, 67488, 72668, 74632, 75776, 89984, 94272, 109002, 111948, 113664, 116736, 125696, 134976, 145336, 149264, 179968, 188544, 218004, 223896, 227328, 251392, 269952, 290672, 298528, 345173, 359936, 377088, 436008, 447792, 502784, 539904, 581344, 597056, 690346, 719872, 754176, 872016, 895584, 1005568, 1035519, 1079808, 1162688, 1194112, 1380692, 1439744, 1508352, 1744032, 1791168, 2071038, 2159616, 2325376, 2388224, 2761384, 3016704, 3488064, 3582336, 4142076, 4319232, 4650752, 4776448, 5522768, 6976128, 7164672, 8284152, 9301504, 9552896, 11045536, 13952256, 14329344, 16568304, 18603008, 19105792, 22091072, 27904512, 28658688, 33136608, 37206016, 44182144, 55809024, 57317376, 66273216, 88364288, 111618048, 132546432, 176728576, 265092864, 353457152, 530185728, 706914304, 1060371456, 2120742912]

約数ペア:

[(1, 2120742912), (2, 1060371456), (3, 706914304), (4, 530185728), (6, 353457152), (8, 265092864), (12, 176728576), (16, 132546432), (19, 111618048), (24, 88364288), (32, 66273216), (37, 57317376), (38, 55809024), (48, 44182144), (57, 37206016), (64, 33136608), (74, 28658688), (76, 27904512), (96, 22091072), (111, 19105792), (114, 18603008), (128, 16568304), (148, 14329344), (152, 13952256), (192, 11045536), (222, 9552896), (228, 9301504), (256, 8284152), (296, 7164672), (304, 6976128), (384, 5522768), (444, 4776448), (456, 4650752), (491, 4319232), (512, 4142076), (592, 3582336), (608, 3488064), (703, 3016704), (768, 2761384), (888, 2388224), (912, 2325376), (982, 2159616), (1024, 2071038), (1184, 1791168), (1216, 1744032), (1406, 1508352), (1473, 1439744), (1536, 1380692), (1776, 1194112), (1824, 1162688), (1964, 1079808), (2048, 1035519), (2109, 1005568), (2368, 895584), (2432, 872016), (2812, 754176), (2946, 719872), (3072, 690346), (3552, 597056), (3648, 581344), (3928, 539904), (4218, 502784), (4736, 447792), (4864, 436008), (5624, 377088), (5892, 359936), (6144, 345173), (7104, 298528), (7296, 290672), (7856, 269952), (8436, 251392), (9329, 227328), (9472, 223896), (9728, 218004), (11248, 188544), (11784, 179968), (14208, 149264), (14592, 145336), (15712, 134976), (16872, 125696), (18167, 116736), (18658, 113664), (18944, 111948), (19456, 109002), (22496, 94272), (23568, 89984), (27987, 75776), (28416, 74632), (29184, 72668), (31424, 67488), (33744, 62848), (36334, 58368), (37316, 56832), (37888, 55974), (38912, 54501), (44992, 47136)]