2169733120

素因数分解:

$2^{15}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 256

約数和(自身を含む): 5945335200

約数和(自身を除く): 3775602080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 41, 64, 68, 76, 80, 82, 85, 95, 128, 136, 152, 160, 164, 170, 190, 205, 256, 272, 304, 320, 323, 328, 340, 380, 410, 512, 544, 608, 640, 646, 656, 680, 697, 760, 779, 820, 1024, 1088, 1216, 1280, 1292, 1312, 1360, 1394, 1520, 1558, 1615, 1640, 2048, 2176, 2432, 2560, 2584, 2624, 2720, 2788, 3040, 3116, 3230, 3280, 3485, 3895, 4096, 4352, 4864, 5120, 5168, 5248, 5440, 5576, 6080, 6232, 6460, 6560, 6970, 7790, 8192, 8704, 9728, 10240, 10336, 10496, 10880, 11152, 12160, 12464, 12920, 13120, 13243, 13940, 15580, 16384, 17408, 19456, 20480, 20672, 20992, 21760, 22304, 24320, 24928, 25840, 26240, 26486, 27880, 31160, 32768, 34816, 38912, 40960, 41344, 41984, 43520, 44608, 48640, 49856, 51680, 52480, 52972, 55760, 62320, 66215, 69632, 77824, 81920, 82688, 83968, 87040, 89216, 97280, 99712, 103360, 104960, 105944, 111520, 124640, 132430, 139264, 155648, 163840, 165376, 167936, 174080, 178432, 194560, 199424, 206720, 209920, 211888, 223040, 249280, 264860, 278528, 311296, 330752, 335872, 348160, 356864, 389120, 398848, 413440, 419840, 423776, 446080, 498560, 529720, 557056, 622592, 661504, 671744, 696320, 713728, 778240, 797696, 826880, 839680, 847552, 892160, 997120, 1059440, 1323008, 1343488, 1392640, 1427456, 1556480, 1595392, 1653760, 1679360, 1695104, 1784320, 1994240, 2118880, 2646016, 2785280, 2854912, 3112960, 3190784, 3307520, 3358720, 3390208, 3568640, 3988480, 4237760, 5292032, 5709824, 6381568, 6615040, 6717440, 6780416, 7137280, 7976960, 8475520, 10584064, 11419648, 12763136, 13230080, 13560832, 14274560, 15953920, 16951040, 22839296, 25526272, 26460160, 27121664, 28549120, 31907840, 33902080, 52920320, 54243328, 57098240, 63815680, 67804160, 108486656, 114196480, 127631360, 135608320, 216973312, 271216640, 433946624, 542433280, 1084866560, 2169733120]

約数ペア:

[(1, 2169733120), (2, 1084866560), (4, 542433280), (5, 433946624), (8, 271216640), (10, 216973312), (16, 135608320), (17, 127631360), (19, 114196480), (20, 108486656), (32, 67804160), (34, 63815680), (38, 57098240), (40, 54243328), (41, 52920320), (64, 33902080), (68, 31907840), (76, 28549120), (80, 27121664), (82, 26460160), (85, 25526272), (95, 22839296), (128, 16951040), (136, 15953920), (152, 14274560), (160, 13560832), (164, 13230080), (170, 12763136), (190, 11419648), (205, 10584064), (256, 8475520), (272, 7976960), (304, 7137280), (320, 6780416), (323, 6717440), (328, 6615040), (340, 6381568), (380, 5709824), (410, 5292032), (512, 4237760), (544, 3988480), (608, 3568640), (640, 3390208), (646, 3358720), (656, 3307520), (680, 3190784), (697, 3112960), (760, 2854912), (779, 2785280), (820, 2646016), (1024, 2118880), (1088, 1994240), (1216, 1784320), (1280, 1695104), (1292, 1679360), (1312, 1653760), (1360, 1595392), (1394, 1556480), (1520, 1427456), (1558, 1392640), (1615, 1343488), (1640, 1323008), (2048, 1059440), (2176, 997120), (2432, 892160), (2560, 847552), (2584, 839680), (2624, 826880), (2720, 797696), (2788, 778240), (3040, 713728), (3116, 696320), (3230, 671744), (3280, 661504), (3485, 622592), (3895, 557056), (4096, 529720), (4352, 498560), (4864, 446080), (5120, 423776), (5168, 419840), (5248, 413440), (5440, 398848), (5576, 389120), (6080, 356864), (6232, 348160), (6460, 335872), (6560, 330752), (6970, 311296), (7790, 278528), (8192, 264860), (8704, 249280), (9728, 223040), (10240, 211888), (10336, 209920), (10496, 206720), (10880, 199424), (11152, 194560), (12160, 178432), (12464, 174080), (12920, 167936), (13120, 165376), (13243, 163840), (13940, 155648), (15580, 139264), (16384, 132430), (17408, 124640), (19456, 111520), (20480, 105944), (20672, 104960), (20992, 103360), (21760, 99712), (22304, 97280), (24320, 89216), (24928, 87040), (25840, 83968), (26240, 82688), (26486, 81920), (27880, 77824), (31160, 69632), (32768, 66215), (34816, 62320), (38912, 55760), (40960, 52972), (41344, 52480), (41984, 51680), (43520, 49856), (44608, 48640)]