33521280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:131

約数の個数: 256

約数和(自身を含む): 123379200

約数和(自身を除く): 89857920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 79, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 158, 160, 170, 192, 195, 204, 208, 221, 237, 240, 255, 260, 272, 312, 316, 320, 340, 384, 390, 395, 408, 416, 442, 474, 480, 510, 520, 544, 624, 632, 640, 663, 680, 780, 790, 816, 832, 884, 948, 960, 1020, 1027, 1040, 1088, 1105, 1185, 1248, 1264, 1326, 1343, 1360, 1560, 1580, 1632, 1664, 1768, 1896, 1920, 2040, 2054, 2080, 2176, 2210, 2370, 2496, 2528, 2652, 2686, 2720, 3081, 3120, 3160, 3264, 3315, 3536, 3792, 4029, 4080, 4108, 4160, 4420, 4740, 4992, 5056, 5135, 5304, 5372, 5440, 6162, 6240, 6320, 6528, 6630, 6715, 7072, 7584, 8058, 8160, 8216, 8320, 8840, 9480, 10112, 10270, 10608, 10744, 10880, 12324, 12480, 12640, 13260, 13430, 14144, 15168, 15405, 16116, 16320, 16432, 17459, 17680, 18960, 20145, 20540, 21216, 21488, 24648, 24960, 25280, 26520, 26860, 28288, 30336, 30810, 32232, 32640, 32864, 34918, 35360, 37920, 40290, 41080, 42432, 42976, 49296, 50560, 52377, 53040, 53720, 61620, 64464, 65728, 69836, 70720, 75840, 80580, 82160, 84864, 85952, 87295, 98592, 104754, 106080, 107440, 123240, 128928, 131456, 139672, 141440, 151680, 161160, 164320, 171904, 174590, 197184, 209508, 212160, 214880, 246480, 257856, 261885, 279344, 322320, 328640, 349180, 394368, 419016, 424320, 429760, 492960, 515712, 523770, 558688, 644640, 657280, 698360, 838032, 859520, 985920, 1047540, 1117376, 1289280, 1396720, 1676064, 1971840, 2095080, 2234752, 2578560, 2793440, 3352128, 4190160, 5586880, 6704256, 8380320, 11173760, 16760640, 33521280]

約数ペア:

[(1, 33521280), (2, 16760640), (3, 11173760), (4, 8380320), (5, 6704256), (6, 5586880), (8, 4190160), (10, 3352128), (12, 2793440), (13, 2578560), (15, 2234752), (16, 2095080), (17, 1971840), (20, 1676064), (24, 1396720), (26, 1289280), (30, 1117376), (32, 1047540), (34, 985920), (39, 859520), (40, 838032), (48, 698360), (51, 657280), (52, 644640), (60, 558688), (64, 523770), (65, 515712), (68, 492960), (78, 429760), (79, 424320), (80, 419016), (85, 394368), (96, 349180), (102, 328640), (104, 322320), (120, 279344), (128, 261885), (130, 257856), (136, 246480), (156, 214880), (158, 212160), (160, 209508), (170, 197184), (192, 174590), (195, 171904), (204, 164320), (208, 161160), (221, 151680), (237, 141440), (240, 139672), (255, 131456), (260, 128928), (272, 123240), (312, 107440), (316, 106080), (320, 104754), (340, 98592), (384, 87295), (390, 85952), (395, 84864), (408, 82160), (416, 80580), (442, 75840), (474, 70720), (480, 69836), (510, 65728), (520, 64464), (544, 61620), (624, 53720), (632, 53040), (640, 52377), (663, 50560), (680, 49296), (780, 42976), (790, 42432), (816, 41080), (832, 40290), (884, 37920), (948, 35360), (960, 34918), (1020, 32864), (1027, 32640), (1040, 32232), (1088, 30810), (1105, 30336), (1185, 28288), (1248, 26860), (1264, 26520), (1326, 25280), (1343, 24960), (1360, 24648), (1560, 21488), (1580, 21216), (1632, 20540), (1664, 20145), (1768, 18960), (1896, 17680), (1920, 17459), (2040, 16432), (2054, 16320), (2080, 16116), (2176, 15405), (2210, 15168), (2370, 14144), (2496, 13430), (2528, 13260), (2652, 12640), (2686, 12480), (2720, 12324), (3081, 10880), (3120, 10744), (3160, 10608), (3264, 10270), (3315, 10112), (3536, 9480), (3792, 8840), (4029, 8320), (4080, 8216), (4108, 8160), (4160, 8058), (4420, 7584), (4740, 7072), (4992, 6715), (5056, 6630), (5135, 6528), (5304, 6320), (5372, 6240), (5440, 6162)]