12804187440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2789}}^1$

素因数の和:2900

約数の個数: 320

約数和(自身を含む): 45434234880

約数和(自身を除く): 32630047440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 47, 48, 55, 60, 66, 74, 80, 88, 94, 110, 111, 120, 132, 141, 148, 165, 176, 185, 188, 220, 222, 235, 240, 264, 282, 296, 330, 370, 376, 407, 440, 444, 470, 517, 528, 555, 564, 592, 660, 705, 740, 752, 814, 880, 888, 940, 1034, 1110, 1128, 1221, 1320, 1410, 1480, 1551, 1628, 1739, 1776, 1880, 2035, 2068, 2220, 2256, 2442, 2585, 2640, 2789, 2820, 2960, 3102, 3256, 3478, 3760, 4070, 4136, 4440, 4884, 5170, 5217, 5578, 5640, 6105, 6204, 6512, 6956, 7755, 8140, 8272, 8367, 8695, 8880, 9768, 10340, 10434, 11156, 11280, 12210, 12408, 13912, 13945, 15510, 16280, 16734, 17390, 19129, 19536, 20680, 20868, 22312, 24420, 24816, 26085, 27824, 27890, 30679, 31020, 32560, 33468, 34780, 38258, 41360, 41736, 41835, 44624, 48840, 52170, 55780, 57387, 61358, 62040, 66936, 69560, 76516, 83472, 83670, 92037, 95645, 97680, 103193, 104340, 111560, 114774, 122716, 124080, 131083, 133872, 139120, 153032, 153395, 167340, 184074, 191290, 206386, 208680, 223120, 229548, 245432, 262166, 286935, 306064, 306790, 309579, 334680, 368148, 382580, 393249, 412772, 417360, 459096, 460185, 490864, 515965, 524332, 573870, 613580, 619158, 655415, 669360, 736296, 765160, 786498, 825544, 918192, 920370, 1031930, 1048664, 1135123, 1147740, 1227160, 1238316, 1310830, 1441913, 1472592, 1530320, 1547895, 1572996, 1651088, 1840740, 1966245, 2063860, 2097328, 2270246, 2295480, 2454320, 2476632, 2621660, 2883826, 3095790, 3145992, 3405369, 3681480, 3932490, 4127720, 4325739, 4540492, 4590960, 4850071, 4953264, 5243320, 5675615, 5767652, 6191580, 6291984, 6810738, 7209565, 7362960, 7864980, 8255440, 8651478, 9080984, 9700142, 10486640, 11351230, 11535304, 12383160, 13621476, 14419130, 14550213, 15729960, 17026845, 17302956, 18161968, 19400284, 21628695, 22702460, 23070608, 24250355, 24766320, 27242952, 28838260, 29100426, 31459920, 34053690, 34605912, 38800568, 43257390, 45404920, 48500710, 53350781, 54485904, 57676520, 58200852, 68107380, 69211824, 72751065, 77601136, 86514780, 90809840, 97001420, 106701562, 115353040, 116401704, 136214760, 145502130, 160052343, 173029560, 194002840, 213403124, 232803408, 266753905, 272429520, 291004260, 320104686, 346059120, 388005680, 426806248, 533507810, 582008520, 640209372, 800261715, 853612496, 1067015620, 1164017040, 1280418744, 1600523430, 2134031240, 2560837488, 3201046860, 4268062480, 6402093720, 12804187440]

約数ペア:

[(1, 12804187440), (2, 6402093720), (3, 4268062480), (4, 3201046860), (5, 2560837488), (6, 2134031240), (8, 1600523430), (10, 1280418744), (11, 1164017040), (12, 1067015620), (15, 853612496), (16, 800261715), (20, 640209372), (22, 582008520), (24, 533507810), (30, 426806248), (33, 388005680), (37, 346059120), (40, 320104686), (44, 291004260), (47, 272429520), (48, 266753905), (55, 232803408), (60, 213403124), (66, 194002840), (74, 173029560), (80, 160052343), (88, 145502130), (94, 136214760), (110, 116401704), (111, 115353040), (120, 106701562), (132, 97001420), (141, 90809840), (148, 86514780), (165, 77601136), (176, 72751065), (185, 69211824), (188, 68107380), (220, 58200852), (222, 57676520), (235, 54485904), (240, 53350781), (264, 48500710), (282, 45404920), (296, 43257390), (330, 38800568), (370, 34605912), (376, 34053690), (407, 31459920), (440, 29100426), (444, 28838260), (470, 27242952), (517, 24766320), (528, 24250355), (555, 23070608), (564, 22702460), (592, 21628695), (660, 19400284), (705, 18161968), (740, 17302956), (752, 17026845), (814, 15729960), (880, 14550213), (888, 14419130), (940, 13621476), (1034, 12383160), (1110, 11535304), (1128, 11351230), (1221, 10486640), (1320, 9700142), (1410, 9080984), (1480, 8651478), (1551, 8255440), (1628, 7864980), (1739, 7362960), (1776, 7209565), (1880, 6810738), (2035, 6291984), (2068, 6191580), (2220, 5767652), (2256, 5675615), (2442, 5243320), (2585, 4953264), (2640, 4850071), (2789, 4590960), (2820, 4540492), (2960, 4325739), (3102, 4127720), (3256, 3932490), (3478, 3681480), (3760, 3405369), (4070, 3145992), (4136, 3095790), (4440, 2883826), (4884, 2621660), (5170, 2476632), (5217, 2454320), (5578, 2295480), (5640, 2270246), (6105, 2097328), (6204, 2063860), (6512, 1966245), (6956, 1840740), (7755, 1651088), (8140, 1572996), (8272, 1547895), (8367, 1530320), (8695, 1472592), (8880, 1441913), (9768, 1310830), (10340, 1238316), (10434, 1227160), (11156, 1147740), (11280, 1135123), (12210, 1048664), (12408, 1031930), (13912, 920370), (13945, 918192), (15510, 825544), (16280, 786498), (16734, 765160), (17390, 736296), (19129, 669360), (19536, 655415), (20680, 619158), (20868, 613580), (22312, 573870), (24420, 524332), (24816, 515965), (26085, 490864), (27824, 460185), (27890, 459096), (30679, 417360), (31020, 412772), (32560, 393249), (33468, 382580), (34780, 368148), (38258, 334680), (41360, 309579), (41736, 306790), (41835, 306064), (44624, 286935), (48840, 262166), (52170, 245432), (55780, 229548), (57387, 223120), (61358, 208680), (62040, 206386), (66936, 191290), (69560, 184074), (76516, 167340), (83472, 153395), (83670, 153032), (92037, 139120), (95645, 133872), (97680, 131083), (103193, 124080), (104340, 122716), (111560, 114774)]