21695932800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1359

約数の個数: 576

約数和(自身を含む): 84185088000

約数和(自身を除く): 62489155200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 31, 32, 36, 38, 40, 45, 48, 50, 57, 60, 62, 64, 72, 75, 76, 80, 90, 93, 95, 96, 100, 114, 120, 124, 128, 144, 150, 152, 155, 160, 171, 180, 186, 190, 192, 200, 225, 228, 240, 248, 279, 285, 288, 300, 304, 310, 320, 342, 360, 372, 380, 384, 400, 450, 456, 465, 475, 480, 496, 558, 570, 576, 589, 600, 608, 620, 640, 684, 720, 744, 760, 775, 800, 855, 900, 912, 930, 950, 960, 992, 1116, 1140, 1152, 1178, 1200, 1216, 1240, 1279, 1368, 1395, 1425, 1440, 1488, 1520, 1550, 1600, 1710, 1767, 1800, 1824, 1860, 1900, 1920, 1984, 2232, 2280, 2325, 2356, 2400, 2432, 2480, 2558, 2736, 2790, 2850, 2880, 2945, 2976, 3040, 3100, 3200, 3420, 3534, 3600, 3648, 3720, 3800, 3837, 3968, 4275, 4464, 4560, 4650, 4712, 4800, 4960, 5116, 5301, 5472, 5580, 5700, 5760, 5890, 5952, 6080, 6200, 6395, 6840, 6975, 7068, 7200, 7296, 7440, 7600, 7674, 8550, 8835, 8928, 9120, 9300, 9424, 9600, 9920, 10232, 10602, 10944, 11160, 11400, 11511, 11780, 11904, 12160, 12400, 12790, 13680, 13950, 14136, 14400, 14725, 14880, 15200, 15348, 17100, 17670, 17856, 18240, 18600, 18848, 19185, 19840, 20464, 21204, 21888, 22320, 22800, 23022, 23560, 24301, 24800, 25580, 26505, 27360, 27900, 28272, 28800, 29450, 29760, 30400, 30696, 31975, 34200, 35340, 35712, 36480, 37200, 37696, 38370, 39649, 40928, 42408, 44175, 44640, 45600, 46044, 47120, 48602, 49600, 51160, 53010, 54720, 55800, 56544, 57555, 58900, 59520, 60800, 61392, 63950, 68400, 70680, 72903, 74400, 75392, 76740, 79298, 81856, 84816, 88350, 89280, 91200, 92088, 94240, 95925, 97204, 99200, 102320, 106020, 109440, 111600, 113088, 115110, 117800, 118947, 121505, 122784, 127900, 132525, 136800, 141360, 145806, 148800, 153480, 158596, 163712, 169632, 176700, 178560, 182400, 184176, 188480, 191850, 194408, 198245, 204640, 212040, 218709, 223200, 226176, 230220, 235600, 237894, 243010, 245568, 255800, 265050, 273600, 282720, 287775, 291612, 297600, 306960, 317192, 339264, 353400, 356841, 364515, 368352, 376960, 383700, 388816, 396490, 409280, 424080, 437418, 446400, 460440, 471200, 475788, 486020, 491136, 511600, 530100, 547200, 565440, 575550, 583224, 594735, 607525, 613920, 634384, 678528, 706800, 713682, 729030, 736704, 753331, 767400, 777632, 792980, 818560, 848160, 874836, 892800, 920880, 942400, 951576, 972040, 991225, 1023200, 1060200, 1093545, 1130880, 1151100, 1166448, 1189470, 1215050, 1227840, 1268768, 1413600, 1427364, 1458060, 1473408, 1506662, 1534800, 1555264, 1585960, 1696320, 1749672, 1784205, 1822575, 1841760, 1884800, 1903152, 1944080, 1982450, 2046400, 2120400, 2187090, 2259993, 2302200, 2332896, 2378940, 2430100, 2455680, 2537536, 2827200, 2854728, 2916120, 2973675, 3013324, 3069600, 3110528, 3171920, 3392640, 3499344, 3568410, 3645150, 3683520, 3766655, 3806304, 3888160, 3964900, 4092800, 4240800, 4374180, 4519986, 4604400, 4665792, 4757880, 4860200, 5075072, 5467725, 5654400, 5709456, 5832240, 5947350, 6026648, 6139200, 6343840, 6779979, 6998688, 7136820, 7290300, 7367040, 7533310, 7612608, 7776320, 7929800, 8481600, 8748360, 8921025, 9039972, 9208800, 9331584, 9515760, 9720400, 10935450, 11299965, 11418912, 11664480, 11894700, 12053296, 12278400, 12687680, 13559958, 13997376, 14273640, 14580600, 15066620, 15225216, 15552640, 15859600, 16963200, 17496720, 17842050, 18079944, 18417600, 18833275, 19031520, 19440800, 21870900, 22599930, 22837824, 23328960, 23789400, 24106592, 25375360, 27119916, 27994752, 28547280, 29161200, 30133240, 31719200, 33899895, 34993440, 35684100, 36159888, 36835200, 37666550, 38063040, 38881600, 43741800, 45199860, 45675648, 46657920, 47578800, 48213184, 54239832, 56499825, 57094560, 58322400, 60266480, 63438400, 67799790, 69986880, 71368200, 72319776, 75333100, 76126080, 77763200, 87483600, 90399720, 95157600, 96426368, 108479664, 112999650, 114189120, 116644800, 120532960, 126876800, 135599580, 139973760, 142736400, 144639552, 150666200, 169499475, 174967200, 180799440, 190315200, 216959328, 225999300, 228378240, 233289600, 241065920, 271199160, 285472800, 289279104, 301332400, 338998950, 349934400, 361598880, 380630400, 433918656, 451998600, 482131840, 542398320, 570945600, 602664800, 677997900, 699868800, 723197760, 867837312, 903997200, 1084796640, 1141891200, 1205329600, 1355995800, 1446395520, 1807994400, 2169593280, 2410659200, 2711991600, 3615988800, 4339186560, 5423983200, 7231977600, 10847966400, 21695932800]

約数ペア:

[(1, 21695932800), (2, 10847966400), (3, 7231977600), (4, 5423983200), (5, 4339186560), (6, 3615988800), (8, 2711991600), (9, 2410659200), (10, 2169593280), (12, 1807994400), (15, 1446395520), (16, 1355995800), (18, 1205329600), (19, 1141891200), (20, 1084796640), (24, 903997200), (25, 867837312), (30, 723197760), (31, 699868800), (32, 677997900), (36, 602664800), (38, 570945600), (40, 542398320), (45, 482131840), (48, 451998600), (50, 433918656), (57, 380630400), (60, 361598880), (62, 349934400), (64, 338998950), (72, 301332400), (75, 289279104), (76, 285472800), (80, 271199160), (90, 241065920), (93, 233289600), (95, 228378240), (96, 225999300), (100, 216959328), (114, 190315200), (120, 180799440), (124, 174967200), (128, 169499475), (144, 150666200), (150, 144639552), (152, 142736400), (155, 139973760), (160, 135599580), (171, 126876800), (180, 120532960), (186, 116644800), (190, 114189120), (192, 112999650), (200, 108479664), (225, 96426368), (228, 95157600), (240, 90399720), (248, 87483600), (279, 77763200), (285, 76126080), (288, 75333100), (300, 72319776), (304, 71368200), (310, 69986880), (320, 67799790), (342, 63438400), (360, 60266480), (372, 58322400), (380, 57094560), (384, 56499825), (400, 54239832), (450, 48213184), (456, 47578800), (465, 46657920), (475, 45675648), (480, 45199860), (496, 43741800), (558, 38881600), (570, 38063040), (576, 37666550), (589, 36835200), (600, 36159888), (608, 35684100), (620, 34993440), (640, 33899895), (684, 31719200), (720, 30133240), (744, 29161200), (760, 28547280), (775, 27994752), (800, 27119916), (855, 25375360), (900, 24106592), (912, 23789400), (930, 23328960), (950, 22837824), (960, 22599930), (992, 21870900), (1116, 19440800), (1140, 19031520), (1152, 18833275), (1178, 18417600), (1200, 18079944), (1216, 17842050), (1240, 17496720), (1279, 16963200), (1368, 15859600), (1395, 15552640), (1425, 15225216), (1440, 15066620), (1488, 14580600), (1520, 14273640), (1550, 13997376), (1600, 13559958), (1710, 12687680), (1767, 12278400), (1800, 12053296), (1824, 11894700), (1860, 11664480), (1900, 11418912), (1920, 11299965), (1984, 10935450), (2232, 9720400), (2280, 9515760), (2325, 9331584), (2356, 9208800), (2400, 9039972), (2432, 8921025), (2480, 8748360), (2558, 8481600), (2736, 7929800), (2790, 7776320), (2850, 7612608), (2880, 7533310), (2945, 7367040), (2976, 7290300), (3040, 7136820), (3100, 6998688), (3200, 6779979), (3420, 6343840), (3534, 6139200), (3600, 6026648), (3648, 5947350), (3720, 5832240), (3800, 5709456), (3837, 5654400), (3968, 5467725), (4275, 5075072), (4464, 4860200), (4560, 4757880), (4650, 4665792), (4712, 4604400), (4800, 4519986), (4960, 4374180), (5116, 4240800), (5301, 4092800), (5472, 3964900), (5580, 3888160), (5700, 3806304), (5760, 3766655), (5890, 3683520), (5952, 3645150), (6080, 3568410), (6200, 3499344), (6395, 3392640), (6840, 3171920), (6975, 3110528), (7068, 3069600), (7200, 3013324), (7296, 2973675), (7440, 2916120), (7600, 2854728), (7674, 2827200), (8550, 2537536), (8835, 2455680), (8928, 2430100), (9120, 2378940), (9300, 2332896), (9424, 2302200), (9600, 2259993), (9920, 2187090), (10232, 2120400), (10602, 2046400), (10944, 1982450), (11160, 1944080), (11400, 1903152), (11511, 1884800), (11780, 1841760), (11904, 1822575), (12160, 1784205), (12400, 1749672), (12790, 1696320), (13680, 1585960), (13950, 1555264), (14136, 1534800), (14400, 1506662), (14725, 1473408), (14880, 1458060), (15200, 1427364), (15348, 1413600), (17100, 1268768), (17670, 1227840), (17856, 1215050), (18240, 1189470), (18600, 1166448), (18848, 1151100), (19185, 1130880), (19840, 1093545), (20464, 1060200), (21204, 1023200), (21888, 991225), (22320, 972040), (22800, 951576), (23022, 942400), (23560, 920880), (24301, 892800), (24800, 874836), (25580, 848160), (26505, 818560), (27360, 792980), (27900, 777632), (28272, 767400), (28800, 753331), (29450, 736704), (29760, 729030), (30400, 713682), (30696, 706800), (31975, 678528), (34200, 634384), (35340, 613920), (35712, 607525), (36480, 594735), (37200, 583224), (37696, 575550), (38370, 565440), (39649, 547200), (40928, 530100), (42408, 511600), (44175, 491136), (44640, 486020), (45600, 475788), (46044, 471200), (47120, 460440), (48602, 446400), (49600, 437418), (51160, 424080), (53010, 409280), (54720, 396490), (55800, 388816), (56544, 383700), (57555, 376960), (58900, 368352), (59520, 364515), (60800, 356841), (61392, 353400), (63950, 339264), (68400, 317192), (70680, 306960), (72903, 297600), (74400, 291612), (75392, 287775), (76740, 282720), (79298, 273600), (81856, 265050), (84816, 255800), (88350, 245568), (89280, 243010), (91200, 237894), (92088, 235600), (94240, 230220), (95925, 226176), (97204, 223200), (99200, 218709), (102320, 212040), (106020, 204640), (109440, 198245), (111600, 194408), (113088, 191850), (115110, 188480), (117800, 184176), (118947, 182400), (121505, 178560), (122784, 176700), (127900, 169632), (132525, 163712), (136800, 158596), (141360, 153480), (145806, 148800)]