20343357360

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{17}}^3\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 560

約数和(自身を含む): 76407520320

約数和(自身を除く): 56064162960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 71, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 142, 144, 153, 162, 170, 180, 204, 213, 216, 240, 243, 255, 270, 272, 284, 289, 306, 324, 340, 355, 360, 405, 408, 426, 432, 459, 486, 510, 540, 568, 578, 612, 639, 648, 680, 710, 720, 729, 765, 810, 816, 852, 867, 918, 972, 1020, 1065, 1080, 1136, 1156, 1207, 1215, 1224, 1278, 1296, 1360, 1377, 1420, 1445, 1458, 1530, 1620, 1704, 1734, 1836, 1917, 1944, 2040, 2130, 2160, 2295, 2312, 2414, 2430, 2448, 2556, 2601, 2754, 2840, 2890, 2916, 3060, 3195, 3240, 3408, 3468, 3621, 3645, 3672, 3834, 3888, 4080, 4131, 4260, 4335, 4590, 4624, 4828, 4860, 4913, 5112, 5202, 5508, 5680, 5751, 5780, 5832, 6035, 6120, 6390, 6480, 6885, 6936, 7242, 7290, 7344, 7668, 7803, 8262, 8520, 8670, 9180, 9585, 9656, 9720, 9826, 10224, 10404, 10863, 11016, 11502, 11560, 11664, 12070, 12240, 12393, 12780, 13005, 13770, 13872, 14484, 14580, 14739, 15336, 15606, 16524, 17040, 17253, 17340, 18105, 18360, 19170, 19312, 19440, 19652, 20519, 20655, 20808, 21726, 22032, 23004, 23120, 23409, 24140, 24565, 24786, 25560, 26010, 27540, 28755, 28968, 29160, 29478, 30672, 31212, 32589, 33048, 34506, 34680, 36210, 36720, 38340, 39015, 39304, 41038, 41310, 41616, 43452, 44217, 46008, 46818, 48280, 49130, 49572, 51120, 51759, 52020, 54315, 55080, 57510, 57936, 58320, 58956, 61557, 61965, 62424, 65178, 66096, 69012, 69360, 70227, 72420, 73695, 76680, 78030, 78608, 82076, 82620, 86265, 86904, 88434, 92016, 93636, 96560, 97767, 98260, 99144, 102595, 103518, 104040, 108630, 110160, 115020, 117045, 117912, 123114, 123930, 124848, 130356, 132651, 138024, 140454, 144840, 147390, 153360, 156060, 162945, 164152, 165240, 172530, 173808, 176868, 184671, 187272, 195534, 196520, 198288, 205190, 207036, 208080, 210681, 217260, 221085, 230040, 234090, 235824, 246228, 247860, 258795, 260712, 265302, 276048, 280908, 289680, 293301, 294780, 307785, 312120, 325890, 328304, 330480, 345060, 348823, 351135, 353736, 369342, 374544, 391068, 393040, 397953, 410380, 414072, 421362, 434520, 442170, 460080, 468180, 488835, 492456, 495720, 517590, 521424, 530604, 554013, 561816, 586602, 589560, 615570, 624240, 651780, 663255, 690120, 697646, 702270, 707472, 738684, 782136, 795906, 820760, 828144, 842724, 869040, 879903, 884340, 923355, 936360, 977670, 984912, 991440, 1035180, 1046469, 1053405, 1061208, 1108026, 1123632, 1173204, 1179120, 1193859, 1231140, 1303560, 1326510, 1380240, 1395292, 1404540, 1466505, 1477368, 1564272, 1591812, 1641520, 1662039, 1685448, 1744115, 1759806, 1768680, 1846710, 1872720, 1955340, 1989765, 2070360, 2092938, 2106810, 2122416, 2216052, 2346408, 2387718, 2462280, 2607120, 2653020, 2770065, 2790584, 2809080, 2933010, 2954736, 3139407, 3183624, 3324078, 3370896, 3488230, 3519612, 3537360, 3581577, 3693420, 3910680, 3979530, 4140720, 4185876, 4213620, 4399515, 4432104, 4692816, 4775436, 4924560, 4986117, 5232345, 5306040, 5540130, 5581168, 5618160, 5866020, 5969295, 6278814, 6367248, 6648156, 6976460, 7039224, 7163154, 7386840, 7821360, 7959060, 8310195, 8371752, 8427240, 8799030, 8864208, 9418221, 9550872, 9972234, 10464690, 10612080, 11080260, 11732040, 11938590, 12557628, 13296312, 13952920, 14078448, 14326308, 14773680, 14958351, 15697035, 15918120, 16620390, 16743504, 16854480, 17598060, 17907885, 18836442, 19101744, 19944468, 20929380, 22160520, 23464080, 23877180, 24930585, 25115256, 26592624, 27905840, 28254663, 28652616, 29916702, 31394070, 31836240, 33240780, 35196120, 35815770, 37672884, 39888936, 41858760, 44321040, 47091105, 47754360, 49861170, 50230512, 56509326, 57305232, 59833404, 62788140, 66481560, 70392240, 71631540, 74791755, 75345768, 79777872, 83717520, 84763989, 94182210, 95508720, 99722340, 113018652, 119666808, 125576280, 132963120, 141273315, 143263080, 149583510, 150691536, 169527978, 188364420, 199444680, 226037304, 239333616, 251152560, 254291967, 282546630, 286526160, 299167020, 339055956, 376728840, 398889360, 423819945, 452074608, 508583934, 565093260, 598334040, 678111912, 753457680, 847639890, 1017167868, 1130186520, 1196668080, 1271459835, 1356223824, 1695279780, 2034335736, 2260373040, 2542919670, 3390559560, 4068671472, 5085839340, 6781119120, 10171678680, 20343357360]

約数ペア:

[(1, 20343357360), (2, 10171678680), (3, 6781119120), (4, 5085839340), (5, 4068671472), (6, 3390559560), (8, 2542919670), (9, 2260373040), (10, 2034335736), (12, 1695279780), (15, 1356223824), (16, 1271459835), (17, 1196668080), (18, 1130186520), (20, 1017167868), (24, 847639890), (27, 753457680), (30, 678111912), (34, 598334040), (36, 565093260), (40, 508583934), (45, 452074608), (48, 423819945), (51, 398889360), (54, 376728840), (60, 339055956), (68, 299167020), (71, 286526160), (72, 282546630), (80, 254291967), (81, 251152560), (85, 239333616), (90, 226037304), (102, 199444680), (108, 188364420), (120, 169527978), (135, 150691536), (136, 149583510), (142, 143263080), (144, 141273315), (153, 132963120), (162, 125576280), (170, 119666808), (180, 113018652), (204, 99722340), (213, 95508720), (216, 94182210), (240, 84763989), (243, 83717520), (255, 79777872), (270, 75345768), (272, 74791755), (284, 71631540), (289, 70392240), (306, 66481560), (324, 62788140), (340, 59833404), (355, 57305232), (360, 56509326), (405, 50230512), (408, 49861170), (426, 47754360), (432, 47091105), (459, 44321040), (486, 41858760), (510, 39888936), (540, 37672884), (568, 35815770), (578, 35196120), (612, 33240780), (639, 31836240), (648, 31394070), (680, 29916702), (710, 28652616), (720, 28254663), (729, 27905840), (765, 26592624), (810, 25115256), (816, 24930585), (852, 23877180), (867, 23464080), (918, 22160520), (972, 20929380), (1020, 19944468), (1065, 19101744), (1080, 18836442), (1136, 17907885), (1156, 17598060), (1207, 16854480), (1215, 16743504), (1224, 16620390), (1278, 15918120), (1296, 15697035), (1360, 14958351), (1377, 14773680), (1420, 14326308), (1445, 14078448), (1458, 13952920), (1530, 13296312), (1620, 12557628), (1704, 11938590), (1734, 11732040), (1836, 11080260), (1917, 10612080), (1944, 10464690), (2040, 9972234), (2130, 9550872), (2160, 9418221), (2295, 8864208), (2312, 8799030), (2414, 8427240), (2430, 8371752), (2448, 8310195), (2556, 7959060), (2601, 7821360), (2754, 7386840), (2840, 7163154), (2890, 7039224), (2916, 6976460), (3060, 6648156), (3195, 6367248), (3240, 6278814), (3408, 5969295), (3468, 5866020), (3621, 5618160), (3645, 5581168), (3672, 5540130), (3834, 5306040), (3888, 5232345), (4080, 4986117), (4131, 4924560), (4260, 4775436), (4335, 4692816), (4590, 4432104), (4624, 4399515), (4828, 4213620), (4860, 4185876), (4913, 4140720), (5112, 3979530), (5202, 3910680), (5508, 3693420), (5680, 3581577), (5751, 3537360), (5780, 3519612), (5832, 3488230), (6035, 3370896), (6120, 3324078), (6390, 3183624), (6480, 3139407), (6885, 2954736), (6936, 2933010), (7242, 2809080), (7290, 2790584), (7344, 2770065), (7668, 2653020), (7803, 2607120), (8262, 2462280), (8520, 2387718), (8670, 2346408), (9180, 2216052), (9585, 2122416), (9656, 2106810), (9720, 2092938), (9826, 2070360), (10224, 1989765), (10404, 1955340), (10863, 1872720), (11016, 1846710), (11502, 1768680), (11560, 1759806), (11664, 1744115), (12070, 1685448), (12240, 1662039), (12393, 1641520), (12780, 1591812), (13005, 1564272), (13770, 1477368), (13872, 1466505), (14484, 1404540), (14580, 1395292), (14739, 1380240), (15336, 1326510), (15606, 1303560), (16524, 1231140), (17040, 1193859), (17253, 1179120), (17340, 1173204), (18105, 1123632), (18360, 1108026), (19170, 1061208), (19312, 1053405), (19440, 1046469), (19652, 1035180), (20519, 991440), (20655, 984912), (20808, 977670), (21726, 936360), (22032, 923355), (23004, 884340), (23120, 879903), (23409, 869040), (24140, 842724), (24565, 828144), (24786, 820760), (25560, 795906), (26010, 782136), (27540, 738684), (28755, 707472), (28968, 702270), (29160, 697646), (29478, 690120), (30672, 663255), (31212, 651780), (32589, 624240), (33048, 615570), (34506, 589560), (34680, 586602), (36210, 561816), (36720, 554013), (38340, 530604), (39015, 521424), (39304, 517590), (41038, 495720), (41310, 492456), (41616, 488835), (43452, 468180), (44217, 460080), (46008, 442170), (46818, 434520), (48280, 421362), (49130, 414072), (49572, 410380), (51120, 397953), (51759, 393040), (52020, 391068), (54315, 374544), (55080, 369342), (57510, 353736), (57936, 351135), (58320, 348823), (58956, 345060), (61557, 330480), (61965, 328304), (62424, 325890), (65178, 312120), (66096, 307785), (69012, 294780), (69360, 293301), (70227, 289680), (72420, 280908), (73695, 276048), (76680, 265302), (78030, 260712), (78608, 258795), (82076, 247860), (82620, 246228), (86265, 235824), (86904, 234090), (88434, 230040), (92016, 221085), (93636, 217260), (96560, 210681), (97767, 208080), (98260, 207036), (99144, 205190), (102595, 198288), (103518, 196520), (104040, 195534), (108630, 187272), (110160, 184671), (115020, 176868), (117045, 173808), (117912, 172530), (123114, 165240), (123930, 164152), (124848, 162945), (130356, 156060), (132651, 153360), (138024, 147390), (140454, 144840)]