21244466160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6221}}^1$

素因数の和:6294

約数の個数: 400

約数和(自身を含む): 80658623232

約数和(自身を除く): 59414157072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 48, 51, 54, 60, 62, 68, 72, 80, 81, 85, 90, 93, 102, 108, 120, 124, 135, 136, 144, 153, 155, 162, 170, 180, 186, 204, 216, 240, 248, 255, 270, 272, 279, 306, 310, 324, 340, 360, 372, 405, 408, 432, 459, 465, 496, 510, 527, 540, 558, 612, 620, 648, 680, 720, 744, 765, 810, 816, 837, 918, 930, 1020, 1054, 1080, 1116, 1224, 1240, 1296, 1360, 1377, 1395, 1488, 1530, 1581, 1620, 1674, 1836, 1860, 2040, 2108, 2160, 2232, 2295, 2448, 2480, 2511, 2635, 2754, 2790, 3060, 3162, 3240, 3348, 3672, 3720, 4080, 4185, 4216, 4464, 4590, 4743, 5022, 5270, 5508, 5580, 6120, 6221, 6324, 6480, 6696, 6885, 7344, 7440, 7905, 8370, 8432, 9180, 9486, 10044, 10540, 11016, 11160, 12240, 12442, 12555, 12648, 13392, 13770, 14229, 15810, 16740, 18360, 18663, 18972, 20088, 21080, 22032, 22320, 23715, 24884, 25110, 25296, 27540, 28458, 31105, 31620, 33480, 36720, 37326, 37944, 40176, 42160, 42687, 47430, 49768, 50220, 55080, 55989, 56916, 62210, 63240, 66960, 71145, 74652, 75888, 85374, 93315, 94860, 99536, 100440, 105757, 110160, 111978, 113832, 124420, 126480, 142290, 149304, 167967, 170748, 186630, 189720, 192851, 200880, 211514, 213435, 223956, 227664, 248840, 279945, 284580, 298608, 317271, 335934, 341496, 373260, 379440, 385702, 423028, 426870, 447912, 497680, 503901, 528785, 559890, 569160, 578553, 634542, 671868, 682992, 746520, 771404, 839835, 846056, 853740, 895824, 951813, 964255, 1007802, 1057570, 1119780, 1138320, 1157106, 1269084, 1343736, 1493040, 1542808, 1586355, 1679670, 1692112, 1707480, 1735659, 1903626, 1928510, 2015604, 2115140, 2239560, 2314212, 2519505, 2538168, 2687472, 2855439, 2892765, 3085616, 3172710, 3278467, 3359340, 3414960, 3471318, 3807252, 3857020, 4031208, 4230280, 4479120, 4628424, 4759065, 5039010, 5076336, 5206977, 5710878, 5785530, 6345420, 6556934, 6718680, 6942636, 7614504, 7714040, 8062416, 8460560, 8566317, 8678295, 9256848, 9518130, 9835401, 10078020, 10413954, 11421756, 11571060, 12690840, 13113868, 13437360, 13885272, 14277195, 15229008, 15428080, 15620931, 16392335, 17132634, 17356590, 19036260, 19670802, 20156040, 20827908, 22843512, 23142120, 25381680, 26034885, 26227736, 27770544, 28554390, 29506203, 31241862, 32784670, 34265268, 34713180, 38072520, 39341604, 40312080, 41655816, 42831585, 45687024, 46284240, 49177005, 52069770, 52455472, 57108780, 59012406, 62483724, 65569340, 68530536, 69426360, 76145040, 78104655, 78683208, 83311632, 85663170, 88518609, 98354010, 104139540, 114217560, 118024812, 124967448, 131138680, 137061072, 138852720, 147531015, 156209310, 157366416, 171326340, 177037218, 196708020, 208279080, 228435120, 236049624, 249934896, 262277360, 265555827, 295062030, 312418620, 342652680, 354074436, 393416040, 416558160, 442593045, 472099248, 531111654, 590124060, 624837240, 685305360, 708148872, 786832080, 885186090, 1062223308, 1180248120, 1249674480, 1327779135, 1416297744, 1770372180, 2124446616, 2360496240, 2655558270, 3540744360, 4248893232, 5311116540, 7081488720, 10622233080, 21244466160]

約数ペア:

[(1, 21244466160), (2, 10622233080), (3, 7081488720), (4, 5311116540), (5, 4248893232), (6, 3540744360), (8, 2655558270), (9, 2360496240), (10, 2124446616), (12, 1770372180), (15, 1416297744), (16, 1327779135), (17, 1249674480), (18, 1180248120), (20, 1062223308), (24, 885186090), (27, 786832080), (30, 708148872), (31, 685305360), (34, 624837240), (36, 590124060), (40, 531111654), (45, 472099248), (48, 442593045), (51, 416558160), (54, 393416040), (60, 354074436), (62, 342652680), (68, 312418620), (72, 295062030), (80, 265555827), (81, 262277360), (85, 249934896), (90, 236049624), (93, 228435120), (102, 208279080), (108, 196708020), (120, 177037218), (124, 171326340), (135, 157366416), (136, 156209310), (144, 147531015), (153, 138852720), (155, 137061072), (162, 131138680), (170, 124967448), (180, 118024812), (186, 114217560), (204, 104139540), (216, 98354010), (240, 88518609), (248, 85663170), (255, 83311632), (270, 78683208), (272, 78104655), (279, 76145040), (306, 69426360), (310, 68530536), (324, 65569340), (340, 62483724), (360, 59012406), (372, 57108780), (405, 52455472), (408, 52069770), (432, 49177005), (459, 46284240), (465, 45687024), (496, 42831585), (510, 41655816), (527, 40312080), (540, 39341604), (558, 38072520), (612, 34713180), (620, 34265268), (648, 32784670), (680, 31241862), (720, 29506203), (744, 28554390), (765, 27770544), (810, 26227736), (816, 26034885), (837, 25381680), (918, 23142120), (930, 22843512), (1020, 20827908), (1054, 20156040), (1080, 19670802), (1116, 19036260), (1224, 17356590), (1240, 17132634), (1296, 16392335), (1360, 15620931), (1377, 15428080), (1395, 15229008), (1488, 14277195), (1530, 13885272), (1581, 13437360), (1620, 13113868), (1674, 12690840), (1836, 11571060), (1860, 11421756), (2040, 10413954), (2108, 10078020), (2160, 9835401), (2232, 9518130), (2295, 9256848), (2448, 8678295), (2480, 8566317), (2511, 8460560), (2635, 8062416), (2754, 7714040), (2790, 7614504), (3060, 6942636), (3162, 6718680), (3240, 6556934), (3348, 6345420), (3672, 5785530), (3720, 5710878), (4080, 5206977), (4185, 5076336), (4216, 5039010), (4464, 4759065), (4590, 4628424), (4743, 4479120), (5022, 4230280), (5270, 4031208), (5508, 3857020), (5580, 3807252), (6120, 3471318), (6221, 3414960), (6324, 3359340), (6480, 3278467), (6696, 3172710), (6885, 3085616), (7344, 2892765), (7440, 2855439), (7905, 2687472), (8370, 2538168), (8432, 2519505), (9180, 2314212), (9486, 2239560), (10044, 2115140), (10540, 2015604), (11016, 1928510), (11160, 1903626), (12240, 1735659), (12442, 1707480), (12555, 1692112), (12648, 1679670), (13392, 1586355), (13770, 1542808), (14229, 1493040), (15810, 1343736), (16740, 1269084), (18360, 1157106), (18663, 1138320), (18972, 1119780), (20088, 1057570), (21080, 1007802), (22032, 964255), (22320, 951813), (23715, 895824), (24884, 853740), (25110, 846056), (25296, 839835), (27540, 771404), (28458, 746520), (31105, 682992), (31620, 671868), (33480, 634542), (36720, 578553), (37326, 569160), (37944, 559890), (40176, 528785), (42160, 503901), (42687, 497680), (47430, 447912), (49768, 426870), (50220, 423028), (55080, 385702), (55989, 379440), (56916, 373260), (62210, 341496), (63240, 335934), (66960, 317271), (71145, 298608), (74652, 284580), (75888, 279945), (85374, 248840), (93315, 227664), (94860, 223956), (99536, 213435), (100440, 211514), (105757, 200880), (110160, 192851), (111978, 189720), (113832, 186630), (124420, 170748), (126480, 167967), (142290, 149304)]