21427171200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{317}}^1\times {\mathrm{2347}}^1$

素因数の和:2694

約数の個数: 288

約数和(自身を含む): 76730925960

約数和(自身を除く): 55303754760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 317, 320, 360, 384, 400, 450, 480, 576, 600, 634, 640, 720, 800, 900, 951, 960, 1152, 1200, 1268, 1440, 1585, 1600, 1800, 1902, 1920, 2347, 2400, 2536, 2853, 2880, 3170, 3200, 3600, 3804, 4694, 4755, 4800, 5072, 5706, 5760, 6340, 7041, 7200, 7608, 7925, 9388, 9510, 9600, 10144, 11412, 11735, 12680, 14082, 14265, 14400, 15216, 15850, 18776, 19020, 20288, 21123, 22824, 23470, 23775, 25360, 28164, 28530, 28800, 30432, 31700, 35205, 37552, 38040, 40576, 42246, 45648, 46940, 47550, 50720, 56328, 57060, 58675, 60864, 63400, 70410, 71325, 75104, 76080, 84492, 91296, 93880, 95100, 101440, 105615, 112656, 114120, 117350, 121728, 126800, 140820, 142650, 150208, 152160, 168984, 176025, 182592, 187760, 190200, 202880, 211230, 225312, 228240, 234700, 253600, 281640, 285300, 300416, 304320, 337968, 352050, 365184, 375520, 380400, 422460, 450624, 456480, 469400, 507200, 528075, 563280, 570600, 608640, 675936, 704100, 743999, 751040, 760800, 844920, 901248, 912960, 938800, 1014400, 1056150, 1126560, 1141200, 1351872, 1408200, 1487998, 1502080, 1521600, 1689840, 1825920, 1877600, 2112300, 2231997, 2253120, 2282400, 2703744, 2816400, 2975996, 3043200, 3379680, 3719995, 3755200, 4224600, 4463994, 4506240, 4564800, 5632800, 5951992, 6695991, 6759360, 7439990, 7510400, 8449200, 8927988, 9129600, 11159985, 11265600, 11903984, 13391982, 13518720, 14879980, 16898400, 17855976, 18599975, 22319970, 22531200, 23807968, 26783964, 29759960, 33479955, 33796800, 35711952, 37199950, 44639940, 47615936, 53567928, 55799925, 59519920, 66959910, 67593600, 71423904, 74399900, 89279880, 95231872, 107135856, 111599850, 119039840, 133919820, 142847808, 148799800, 167399775, 178559760, 214271712, 223199700, 238079680, 267839640, 285695616, 297599600, 334799550, 357119520, 428543424, 446399400, 476159360, 535679280, 595199200, 669599100, 714239040, 857086848, 892798800, 1071358560, 1190398400, 1339198200, 1428478080, 1785597600, 2142717120, 2380796800, 2678396400, 3571195200, 4285434240, 5356792800, 7142390400, 10713585600, 21427171200]

約数ペア:

[(1, 21427171200), (2, 10713585600), (3, 7142390400), (4, 5356792800), (5, 4285434240), (6, 3571195200), (8, 2678396400), (9, 2380796800), (10, 2142717120), (12, 1785597600), (15, 1428478080), (16, 1339198200), (18, 1190398400), (20, 1071358560), (24, 892798800), (25, 857086848), (30, 714239040), (32, 669599100), (36, 595199200), (40, 535679280), (45, 476159360), (48, 446399400), (50, 428543424), (60, 357119520), (64, 334799550), (72, 297599600), (75, 285695616), (80, 267839640), (90, 238079680), (96, 223199700), (100, 214271712), (120, 178559760), (128, 167399775), (144, 148799800), (150, 142847808), (160, 133919820), (180, 119039840), (192, 111599850), (200, 107135856), (225, 95231872), (240, 89279880), (288, 74399900), (300, 71423904), (317, 67593600), (320, 66959910), (360, 59519920), (384, 55799925), (400, 53567928), (450, 47615936), (480, 44639940), (576, 37199950), (600, 35711952), (634, 33796800), (640, 33479955), (720, 29759960), (800, 26783964), (900, 23807968), (951, 22531200), (960, 22319970), (1152, 18599975), (1200, 17855976), (1268, 16898400), (1440, 14879980), (1585, 13518720), (1600, 13391982), (1800, 11903984), (1902, 11265600), (1920, 11159985), (2347, 9129600), (2400, 8927988), (2536, 8449200), (2853, 7510400), (2880, 7439990), (3170, 6759360), (3200, 6695991), (3600, 5951992), (3804, 5632800), (4694, 4564800), (4755, 4506240), (4800, 4463994), (5072, 4224600), (5706, 3755200), (5760, 3719995), (6340, 3379680), (7041, 3043200), (7200, 2975996), (7608, 2816400), (7925, 2703744), (9388, 2282400), (9510, 2253120), (9600, 2231997), (10144, 2112300), (11412, 1877600), (11735, 1825920), (12680, 1689840), (14082, 1521600), (14265, 1502080), (14400, 1487998), (15216, 1408200), (15850, 1351872), (18776, 1141200), (19020, 1126560), (20288, 1056150), (21123, 1014400), (22824, 938800), (23470, 912960), (23775, 901248), (25360, 844920), (28164, 760800), (28530, 751040), (28800, 743999), (30432, 704100), (31700, 675936), (35205, 608640), (37552, 570600), (38040, 563280), (40576, 528075), (42246, 507200), (45648, 469400), (46940, 456480), (47550, 450624), (50720, 422460), (56328, 380400), (57060, 375520), (58675, 365184), (60864, 352050), (63400, 337968), (70410, 304320), (71325, 300416), (75104, 285300), (76080, 281640), (84492, 253600), (91296, 234700), (93880, 228240), (95100, 225312), (101440, 211230), (105615, 202880), (112656, 190200), (114120, 187760), (117350, 182592), (121728, 176025), (126800, 168984), (140820, 152160), (142650, 150208)]