20301008000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:313

約数の個数: 512

約数和(自身を含む): 63301754880

約数和(自身を除く): 43000746880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 73, 80, 91, 100, 104, 112, 125, 128, 130, 140, 146, 160, 175, 182, 191, 200, 208, 224, 250, 260, 280, 292, 320, 325, 350, 364, 365, 382, 400, 416, 448, 455, 500, 511, 520, 560, 584, 640, 650, 700, 728, 730, 764, 800, 832, 875, 896, 910, 949, 955, 1000, 1022, 1040, 1120, 1168, 1300, 1337, 1400, 1456, 1460, 1528, 1600, 1625, 1664, 1750, 1820, 1825, 1898, 1910, 2000, 2044, 2080, 2240, 2275, 2336, 2483, 2555, 2600, 2674, 2800, 2912, 2920, 3056, 3200, 3250, 3500, 3640, 3650, 3796, 3820, 4000, 4088, 4160, 4480, 4550, 4672, 4745, 4775, 4966, 5110, 5200, 5348, 5600, 5824, 5840, 6112, 6500, 6643, 6685, 7000, 7280, 7300, 7592, 7640, 8000, 8176, 8320, 9100, 9125, 9344, 9490, 9550, 9932, 10220, 10400, 10696, 11200, 11375, 11648, 11680, 12224, 12415, 12775, 13000, 13286, 13370, 13943, 14000, 14560, 14600, 15184, 15280, 16000, 16352, 17381, 18200, 18250, 18980, 19100, 19864, 20440, 20800, 21392, 22400, 22750, 23360, 23725, 23875, 24448, 24830, 25550, 26000, 26572, 26740, 27886, 28000, 29120, 29200, 30368, 30560, 32704, 33215, 33425, 34762, 36400, 36500, 37960, 38200, 39728, 40880, 41600, 42784, 45500, 46720, 47450, 47750, 49660, 51100, 52000, 53144, 53480, 55772, 56000, 58240, 58400, 60736, 61120, 62075, 63875, 65408, 66430, 66850, 69524, 69715, 72800, 73000, 75920, 76400, 79456, 81760, 85568, 86905, 91000, 94900, 95500, 97601, 99320, 102200, 104000, 106288, 106960, 111544, 112000, 116800, 118625, 121472, 122240, 124150, 127750, 132860, 133700, 139048, 139430, 145600, 146000, 151840, 152800, 158912, 163520, 166075, 167125, 171136, 173810, 181259, 182000, 189800, 191000, 195202, 198640, 204400, 208000, 212576, 213920, 223088, 233600, 237250, 248300, 255500, 265720, 267400, 278096, 278860, 291200, 292000, 303680, 305600, 310375, 317824, 327040, 332150, 334250, 347620, 348575, 362518, 364000, 379600, 382000, 390404, 397280, 408800, 425152, 427840, 434525, 446176, 474500, 488005, 496600, 511000, 531440, 534800, 556192, 557720, 584000, 607360, 611200, 620750, 664300, 668500, 695240, 697150, 725036, 728000, 759200, 764000, 780808, 794560, 817600, 830375, 850304, 855680, 869050, 892352, 906295, 949000, 976010, 993200, 1022000, 1062880, 1069600, 1112384, 1115440, 1168000, 1241500, 1268813, 1328600, 1337000, 1390480, 1394300, 1450072, 1456000, 1518400, 1528000, 1561616, 1589120, 1635200, 1660750, 1738100, 1742875, 1784704, 1812590, 1898000, 1952020, 1986400, 2044000, 2125760, 2139200, 2172625, 2224768, 2230880, 2440025, 2483000, 2537626, 2657200, 2674000, 2780960, 2788600, 2900144, 3036800, 3056000, 3123232, 3321500, 3476200, 3485750, 3625180, 3796000, 3904040, 3972800, 4088000, 4251520, 4278400, 4345250, 4461760, 4531475, 4880050, 4966000, 5075252, 5314400, 5348000, 5561920, 5577200, 5800288, 6246464, 6344065, 6643000, 6952400, 6971500, 7250360, 7592000, 7808080, 7945600, 8176000, 8690500, 8923520, 9062950, 9760100, 9932000, 10150504, 10628800, 10696000, 11123840, 11154400, 11600576, 12200125, 12492928, 12688130, 13286000, 13904800, 13943000, 14500720, 15184000, 15616160, 17381000, 18125900, 19520200, 19864000, 20301008, 21257600, 21392000, 22308800, 22657375, 23201152, 24400250, 25376260, 26572000, 27809600, 27886000, 29001440, 31232320, 31720325, 34762000, 36251800, 39040400, 39728000, 40602016, 44617600, 45314750, 48800500, 50752520, 53144000, 55619200, 55772000, 58002880, 62464640, 63440650, 69524000, 72503600, 78080800, 81204032, 90629500, 97601000, 101505040, 106288000, 111544000, 116005760, 126881300, 139048000, 145007200, 156161600, 158601625, 162408064, 181259000, 195202000, 203010080, 223088000, 253762600, 278096000, 290014400, 312323200, 317203250, 362518000, 390404000, 406020160, 507525200, 580028800, 634406500, 725036000, 780808000, 812040320, 1015050400, 1268813000, 1450072000, 1561616000, 2030100800, 2537626000, 2900144000, 4060201600, 5075252000, 10150504000, 20301008000]

約数ペア:

[(1, 20301008000), (2, 10150504000), (4, 5075252000), (5, 4060201600), (7, 2900144000), (8, 2537626000), (10, 2030100800), (13, 1561616000), (14, 1450072000), (16, 1268813000), (20, 1015050400), (25, 812040320), (26, 780808000), (28, 725036000), (32, 634406500), (35, 580028800), (40, 507525200), (50, 406020160), (52, 390404000), (56, 362518000), (64, 317203250), (65, 312323200), (70, 290014400), (73, 278096000), (80, 253762600), (91, 223088000), (100, 203010080), (104, 195202000), (112, 181259000), (125, 162408064), (128, 158601625), (130, 156161600), (140, 145007200), (146, 139048000), (160, 126881300), (175, 116005760), (182, 111544000), (191, 106288000), (200, 101505040), (208, 97601000), (224, 90629500), (250, 81204032), (260, 78080800), (280, 72503600), (292, 69524000), (320, 63440650), (325, 62464640), (350, 58002880), (364, 55772000), (365, 55619200), (382, 53144000), (400, 50752520), (416, 48800500), (448, 45314750), (455, 44617600), (500, 40602016), (511, 39728000), (520, 39040400), (560, 36251800), (584, 34762000), (640, 31720325), (650, 31232320), (700, 29001440), (728, 27886000), (730, 27809600), (764, 26572000), (800, 25376260), (832, 24400250), (875, 23201152), (896, 22657375), (910, 22308800), (949, 21392000), (955, 21257600), (1000, 20301008), (1022, 19864000), (1040, 19520200), (1120, 18125900), (1168, 17381000), (1300, 15616160), (1337, 15184000), (1400, 14500720), (1456, 13943000), (1460, 13904800), (1528, 13286000), (1600, 12688130), (1625, 12492928), (1664, 12200125), (1750, 11600576), (1820, 11154400), (1825, 11123840), (1898, 10696000), (1910, 10628800), (2000, 10150504), (2044, 9932000), (2080, 9760100), (2240, 9062950), (2275, 8923520), (2336, 8690500), (2483, 8176000), (2555, 7945600), (2600, 7808080), (2674, 7592000), (2800, 7250360), (2912, 6971500), (2920, 6952400), (3056, 6643000), (3200, 6344065), (3250, 6246464), (3500, 5800288), (3640, 5577200), (3650, 5561920), (3796, 5348000), (3820, 5314400), (4000, 5075252), (4088, 4966000), (4160, 4880050), (4480, 4531475), (4550, 4461760), (4672, 4345250), (4745, 4278400), (4775, 4251520), (4966, 4088000), (5110, 3972800), (5200, 3904040), (5348, 3796000), (5600, 3625180), (5824, 3485750), (5840, 3476200), (6112, 3321500), (6500, 3123232), (6643, 3056000), (6685, 3036800), (7000, 2900144), (7280, 2788600), (7300, 2780960), (7592, 2674000), (7640, 2657200), (8000, 2537626), (8176, 2483000), (8320, 2440025), (9100, 2230880), (9125, 2224768), (9344, 2172625), (9490, 2139200), (9550, 2125760), (9932, 2044000), (10220, 1986400), (10400, 1952020), (10696, 1898000), (11200, 1812590), (11375, 1784704), (11648, 1742875), (11680, 1738100), (12224, 1660750), (12415, 1635200), (12775, 1589120), (13000, 1561616), (13286, 1528000), (13370, 1518400), (13943, 1456000), (14000, 1450072), (14560, 1394300), (14600, 1390480), (15184, 1337000), (15280, 1328600), (16000, 1268813), (16352, 1241500), (17381, 1168000), (18200, 1115440), (18250, 1112384), (18980, 1069600), (19100, 1062880), (19864, 1022000), (20440, 993200), (20800, 976010), (21392, 949000), (22400, 906295), (22750, 892352), (23360, 869050), (23725, 855680), (23875, 850304), (24448, 830375), (24830, 817600), (25550, 794560), (26000, 780808), (26572, 764000), (26740, 759200), (27886, 728000), (28000, 725036), (29120, 697150), (29200, 695240), (30368, 668500), (30560, 664300), (32704, 620750), (33215, 611200), (33425, 607360), (34762, 584000), (36400, 557720), (36500, 556192), (37960, 534800), (38200, 531440), (39728, 511000), (40880, 496600), (41600, 488005), (42784, 474500), (45500, 446176), (46720, 434525), (47450, 427840), (47750, 425152), (49660, 408800), (51100, 397280), (52000, 390404), (53144, 382000), (53480, 379600), (55772, 364000), (56000, 362518), (58240, 348575), (58400, 347620), (60736, 334250), (61120, 332150), (62075, 327040), (63875, 317824), (65408, 310375), (66430, 305600), (66850, 303680), (69524, 292000), (69715, 291200), (72800, 278860), (73000, 278096), (75920, 267400), (76400, 265720), (79456, 255500), (81760, 248300), (85568, 237250), (86905, 233600), (91000, 223088), (94900, 213920), (95500, 212576), (97601, 208000), (99320, 204400), (102200, 198640), (104000, 195202), (106288, 191000), (106960, 189800), (111544, 182000), (112000, 181259), (116800, 173810), (118625, 171136), (121472, 167125), (122240, 166075), (124150, 163520), (127750, 158912), (132860, 152800), (133700, 151840), (139048, 146000), (139430, 145600)]