21115668600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{313}}^1$

素因数の和:413

約数の個数: 576

約数和(自身を含む): 81193240800

約数和(自身を除く): 60077572200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 31, 36, 39, 40, 45, 50, 52, 54, 60, 62, 65, 72, 75, 78, 90, 93, 100, 104, 108, 117, 120, 124, 130, 135, 150, 155, 156, 180, 186, 195, 200, 216, 225, 234, 248, 260, 270, 279, 300, 310, 312, 313, 325, 351, 360, 372, 390, 403, 450, 465, 468, 520, 540, 558, 585, 600, 620, 626, 650, 675, 702, 744, 775, 780, 806, 837, 900, 930, 936, 939, 961, 975, 1080, 1116, 1170, 1209, 1240, 1252, 1300, 1350, 1395, 1404, 1550, 1560, 1565, 1612, 1674, 1755, 1800, 1860, 1878, 1922, 1950, 2015, 2232, 2325, 2340, 2418, 2504, 2600, 2700, 2790, 2808, 2817, 2883, 2925, 3100, 3130, 3224, 3348, 3510, 3627, 3720, 3756, 3844, 3900, 4030, 4069, 4185, 4650, 4680, 4695, 4805, 4836, 5400, 5580, 5634, 5766, 5850, 6045, 6200, 6260, 6696, 6975, 7020, 7254, 7512, 7688, 7800, 7825, 8060, 8138, 8370, 8451, 8649, 8775, 9300, 9390, 9610, 9672, 9703, 10075, 10881, 11160, 11268, 11532, 11700, 12090, 12207, 12493, 12520, 13950, 14040, 14085, 14415, 14508, 15650, 16120, 16276, 16740, 16902, 17298, 17550, 18135, 18600, 18780, 19220, 19406, 20150, 20345, 20925, 21762, 22536, 23064, 23400, 23475, 24025, 24180, 24414, 24986, 25947, 27900, 28170, 28830, 29016, 29109, 30225, 31300, 32552, 33480, 33804, 34596, 35100, 36270, 36621, 37479, 37560, 38440, 38812, 40300, 40690, 41850, 42255, 43245, 43524, 46950, 48050, 48360, 48515, 48828, 49972, 51894, 54405, 55800, 56340, 57660, 58218, 60450, 61035, 62465, 62600, 67608, 69192, 70200, 70425, 72075, 72540, 73242, 74958, 77624, 80600, 81380, 83700, 84510, 86490, 87048, 87327, 90675, 93900, 96100, 97030, 97656, 99944, 101725, 103788, 108810, 109863, 112437, 112680, 115320, 116436, 120900, 122070, 124930, 126139, 129735, 140850, 144150, 145080, 145545, 146484, 149916, 162760, 167400, 169020, 172980, 174654, 181350, 183105, 187395, 187800, 192200, 194060, 203450, 207576, 211275, 216225, 217620, 219726, 224874, 232872, 241800, 242575, 244140, 249860, 252278, 259470, 261981, 272025, 281700, 288300, 291090, 292968, 299832, 300793, 305175, 312325, 337311, 338040, 345960, 349308, 362700, 366210, 374790, 378417, 388120, 406900, 422550, 432450, 435240, 436635, 439452, 449748, 485150, 488280, 499720, 504556, 518940, 523962, 544050, 549315, 562185, 563400, 576600, 582180, 601586, 610350, 624650, 630695, 648675, 674622, 698616, 725400, 727725, 732420, 749580, 756834, 813800, 845100, 864900, 873270, 878904, 899496, 902379, 915525, 936975, 970300, 1009112, 1037880, 1047924, 1088100, 1098630, 1124370, 1135251, 1164360, 1203172, 1220700, 1249300, 1261390, 1297350, 1309905, 1349244, 1455450, 1464840, 1499160, 1503965, 1513668, 1686555, 1690200, 1729800, 1746540, 1804758, 1831050, 1873950, 1892085, 1940600, 2095848, 2176200, 2183175, 2197260, 2248740, 2270502, 2406344, 2441400, 2498600, 2522780, 2594700, 2619810, 2698488, 2707137, 2746575, 2810925, 2910900, 3007930, 3027336, 3153475, 3373110, 3405753, 3493080, 3609516, 3662100, 3747900, 3784170, 3910309, 4366350, 4394520, 4497480, 4511895, 4541004, 5045560, 5189400, 5239620, 5414274, 5493150, 5621850, 5676255, 5821800, 6015860, 6306950, 6549525, 6746220, 6811506, 7219032, 7324200, 7495800, 7519825, 7568340, 7820618, 8121411, 8432775, 8732700, 9023790, 9082008, 9460425, 10479240, 10828548, 10986300, 11243700, 11352510, 11730927, 12031720, 12613900, 13099050, 13492440, 13535685, 13623012, 15039650, 15136680, 15641236, 16242822, 16865550, 17028765, 17465400, 18047580, 18920850, 19551545, 21657096, 21972600, 22487400, 22559475, 22705020, 23461854, 25227800, 26198100, 27071370, 27246024, 28381275, 30079300, 31282472, 32485644, 33731100, 34057530, 35192781, 36095160, 37841700, 39103090, 40607055, 45118950, 45410040, 46923708, 52396200, 54142740, 56762550, 58654635, 60158600, 64971288, 67462200, 67678425, 68115060, 70385562, 75683400, 78206180, 81214110, 85143825, 90237900, 93847416, 97757725, 105578343, 108285480, 113525100, 117309270, 135356850, 136230120, 140771124, 156412360, 162428220, 170287650, 175963905, 180475800, 195515450, 203035275, 211156686, 227050200, 234618540, 270713700, 281542248, 293273175, 324856440, 340575300, 351927810, 391030900, 406070550, 422313372, 469237080, 527891715, 541427400, 586546350, 681150600, 703855620, 782061800, 812141100, 844626744, 879819525, 1055783430, 1173092700, 1407711240, 1624282200, 1759639050, 2111566860, 2346185400, 2639458575, 3519278100, 4223133720, 5278917150, 7038556200, 10557834300, 21115668600]

約数ペア:

[(1, 21115668600), (2, 10557834300), (3, 7038556200), (4, 5278917150), (5, 4223133720), (6, 3519278100), (8, 2639458575), (9, 2346185400), (10, 2111566860), (12, 1759639050), (13, 1624282200), (15, 1407711240), (18, 1173092700), (20, 1055783430), (24, 879819525), (25, 844626744), (26, 812141100), (27, 782061800), (30, 703855620), (31, 681150600), (36, 586546350), (39, 541427400), (40, 527891715), (45, 469237080), (50, 422313372), (52, 406070550), (54, 391030900), (60, 351927810), (62, 340575300), (65, 324856440), (72, 293273175), (75, 281542248), (78, 270713700), (90, 234618540), (93, 227050200), (100, 211156686), (104, 203035275), (108, 195515450), (117, 180475800), (120, 175963905), (124, 170287650), (130, 162428220), (135, 156412360), (150, 140771124), (155, 136230120), (156, 135356850), (180, 117309270), (186, 113525100), (195, 108285480), (200, 105578343), (216, 97757725), (225, 93847416), (234, 90237900), (248, 85143825), (260, 81214110), (270, 78206180), (279, 75683400), (300, 70385562), (310, 68115060), (312, 67678425), (313, 67462200), (325, 64971288), (351, 60158600), (360, 58654635), (372, 56762550), (390, 54142740), (403, 52396200), (450, 46923708), (465, 45410040), (468, 45118950), (520, 40607055), (540, 39103090), (558, 37841700), (585, 36095160), (600, 35192781), (620, 34057530), (626, 33731100), (650, 32485644), (675, 31282472), (702, 30079300), (744, 28381275), (775, 27246024), (780, 27071370), (806, 26198100), (837, 25227800), (900, 23461854), (930, 22705020), (936, 22559475), (939, 22487400), (961, 21972600), (975, 21657096), (1080, 19551545), (1116, 18920850), (1170, 18047580), (1209, 17465400), (1240, 17028765), (1252, 16865550), (1300, 16242822), (1350, 15641236), (1395, 15136680), (1404, 15039650), (1550, 13623012), (1560, 13535685), (1565, 13492440), (1612, 13099050), (1674, 12613900), (1755, 12031720), (1800, 11730927), (1860, 11352510), (1878, 11243700), (1922, 10986300), (1950, 10828548), (2015, 10479240), (2232, 9460425), (2325, 9082008), (2340, 9023790), (2418, 8732700), (2504, 8432775), (2600, 8121411), (2700, 7820618), (2790, 7568340), (2808, 7519825), (2817, 7495800), (2883, 7324200), (2925, 7219032), (3100, 6811506), (3130, 6746220), (3224, 6549525), (3348, 6306950), (3510, 6015860), (3627, 5821800), (3720, 5676255), (3756, 5621850), (3844, 5493150), (3900, 5414274), (4030, 5239620), (4069, 5189400), (4185, 5045560), (4650, 4541004), (4680, 4511895), (4695, 4497480), (4805, 4394520), (4836, 4366350), (5400, 3910309), (5580, 3784170), (5634, 3747900), (5766, 3662100), (5850, 3609516), (6045, 3493080), (6200, 3405753), (6260, 3373110), (6696, 3153475), (6975, 3027336), (7020, 3007930), (7254, 2910900), (7512, 2810925), (7688, 2746575), (7800, 2707137), (7825, 2698488), (8060, 2619810), (8138, 2594700), (8370, 2522780), (8451, 2498600), (8649, 2441400), (8775, 2406344), (9300, 2270502), (9390, 2248740), (9610, 2197260), (9672, 2183175), (9703, 2176200), (10075, 2095848), (10881, 1940600), (11160, 1892085), (11268, 1873950), (11532, 1831050), (11700, 1804758), (12090, 1746540), (12207, 1729800), (12493, 1690200), (12520, 1686555), (13950, 1513668), (14040, 1503965), (14085, 1499160), (14415, 1464840), (14508, 1455450), (15650, 1349244), (16120, 1309905), (16276, 1297350), (16740, 1261390), (16902, 1249300), (17298, 1220700), (17550, 1203172), (18135, 1164360), (18600, 1135251), (18780, 1124370), (19220, 1098630), (19406, 1088100), (20150, 1047924), (20345, 1037880), (20925, 1009112), (21762, 970300), (22536, 936975), (23064, 915525), (23400, 902379), (23475, 899496), (24025, 878904), (24180, 873270), (24414, 864900), (24986, 845100), (25947, 813800), (27900, 756834), (28170, 749580), (28830, 732420), (29016, 727725), (29109, 725400), (30225, 698616), (31300, 674622), (32552, 648675), (33480, 630695), (33804, 624650), (34596, 610350), (35100, 601586), (36270, 582180), (36621, 576600), (37479, 563400), (37560, 562185), (38440, 549315), (38812, 544050), (40300, 523962), (40690, 518940), (41850, 504556), (42255, 499720), (43245, 488280), (43524, 485150), (46950, 449748), (48050, 439452), (48360, 436635), (48515, 435240), (48828, 432450), (49972, 422550), (51894, 406900), (54405, 388120), (55800, 378417), (56340, 374790), (57660, 366210), (58218, 362700), (60450, 349308), (61035, 345960), (62465, 338040), (62600, 337311), (67608, 312325), (69192, 305175), (70200, 300793), (70425, 299832), (72075, 292968), (72540, 291090), (73242, 288300), (74958, 281700), (77624, 272025), (80600, 261981), (81380, 259470), (83700, 252278), (84510, 249860), (86490, 244140), (87048, 242575), (87327, 241800), (90675, 232872), (93900, 224874), (96100, 219726), (97030, 217620), (97656, 216225), (99944, 211275), (101725, 207576), (103788, 203450), (108810, 194060), (109863, 192200), (112437, 187800), (112680, 187395), (115320, 183105), (116436, 181350), (120900, 174654), (122070, 172980), (124930, 169020), (126139, 167400), (129735, 162760), (140850, 149916), (144150, 146484), (145080, 145545)]