12512898000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{9791}}^1$

素因数の和:9891

約数の個数: 240

約数和(自身を含む): 44323448832

約数和(自身を除く): 31810550832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 71, 72, 75, 80, 90, 100, 120, 125, 142, 144, 150, 180, 200, 213, 225, 240, 250, 284, 300, 355, 360, 375, 400, 426, 450, 500, 568, 600, 639, 710, 720, 750, 852, 900, 1000, 1065, 1125, 1136, 1200, 1278, 1420, 1500, 1704, 1775, 1800, 2000, 2130, 2250, 2556, 2840, 3000, 3195, 3408, 3550, 3600, 4260, 4500, 5112, 5325, 5680, 6000, 6390, 7100, 8520, 8875, 9000, 9791, 10224, 10650, 12780, 14200, 15975, 17040, 17750, 18000, 19582, 21300, 25560, 26625, 28400, 29373, 31950, 35500, 39164, 42600, 48955, 51120, 53250, 58746, 63900, 71000, 78328, 79875, 85200, 88119, 97910, 106500, 117492, 127800, 142000, 146865, 156656, 159750, 176238, 195820, 213000, 234984, 244775, 255600, 293730, 319500, 352476, 391640, 426000, 440595, 469968, 489550, 587460, 639000, 695161, 704952, 734325, 783280, 881190, 979100, 1174920, 1223875, 1278000, 1390322, 1409904, 1468650, 1762380, 1958200, 2085483, 2202975, 2349840, 2447750, 2780644, 2937300, 3475805, 3524760, 3671625, 3916400, 4170966, 4405950, 4895500, 5561288, 5874600, 6256449, 6951610, 7049520, 7343250, 8341932, 8811900, 9791000, 10427415, 11014875, 11122576, 11749200, 12512898, 13903220, 14686500, 16683864, 17379025, 17623800, 19582000, 20854830, 22029750, 25025796, 27806440, 29373000, 31282245, 33367728, 34758050, 35247600, 41709660, 44059500, 50051592, 52137075, 55612880, 58746000, 62564490, 69516100, 83419320, 86895125, 88119000, 100103184, 104274150, 125128980, 139032200, 156411225, 166838640, 173790250, 176238000, 208548300, 250257960, 260685375, 278064400, 312822450, 347580500, 417096600, 500515920, 521370750, 625644900, 695161000, 782056125, 834193200, 1042741500, 1251289800, 1390322000, 1564112250, 2085483000, 2502579600, 3128224500, 4170966000, 6256449000, 12512898000]

約数ペア:

[(1, 12512898000), (2, 6256449000), (3, 4170966000), (4, 3128224500), (5, 2502579600), (6, 2085483000), (8, 1564112250), (9, 1390322000), (10, 1251289800), (12, 1042741500), (15, 834193200), (16, 782056125), (18, 695161000), (20, 625644900), (24, 521370750), (25, 500515920), (30, 417096600), (36, 347580500), (40, 312822450), (45, 278064400), (48, 260685375), (50, 250257960), (60, 208548300), (71, 176238000), (72, 173790250), (75, 166838640), (80, 156411225), (90, 139032200), (100, 125128980), (120, 104274150), (125, 100103184), (142, 88119000), (144, 86895125), (150, 83419320), (180, 69516100), (200, 62564490), (213, 58746000), (225, 55612880), (240, 52137075), (250, 50051592), (284, 44059500), (300, 41709660), (355, 35247600), (360, 34758050), (375, 33367728), (400, 31282245), (426, 29373000), (450, 27806440), (500, 25025796), (568, 22029750), (600, 20854830), (639, 19582000), (710, 17623800), (720, 17379025), (750, 16683864), (852, 14686500), (900, 13903220), (1000, 12512898), (1065, 11749200), (1125, 11122576), (1136, 11014875), (1200, 10427415), (1278, 9791000), (1420, 8811900), (1500, 8341932), (1704, 7343250), (1775, 7049520), (1800, 6951610), (2000, 6256449), (2130, 5874600), (2250, 5561288), (2556, 4895500), (2840, 4405950), (3000, 4170966), (3195, 3916400), (3408, 3671625), (3550, 3524760), (3600, 3475805), (4260, 2937300), (4500, 2780644), (5112, 2447750), (5325, 2349840), (5680, 2202975), (6000, 2085483), (6390, 1958200), (7100, 1762380), (8520, 1468650), (8875, 1409904), (9000, 1390322), (9791, 1278000), (10224, 1223875), (10650, 1174920), (12780, 979100), (14200, 881190), (15975, 783280), (17040, 734325), (17750, 704952), (18000, 695161), (19582, 639000), (21300, 587460), (25560, 489550), (26625, 469968), (28400, 440595), (29373, 426000), (31950, 391640), (35500, 352476), (39164, 319500), (42600, 293730), (48955, 255600), (51120, 244775), (53250, 234984), (58746, 213000), (63900, 195820), (71000, 176238), (78328, 159750), (79875, 156656), (85200, 146865), (88119, 142000), (97910, 127800), (106500, 117492)]