20196845760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3167}}^1$

素因数の和:3280

約数の個数: 448

約数和(自身を含む): 80029458432

約数和(自身を除く): 59832612672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 73, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 146, 156, 160, 168, 182, 192, 195, 208, 210, 219, 224, 240, 260, 273, 280, 292, 312, 320, 336, 364, 365, 390, 416, 420, 438, 448, 455, 480, 511, 520, 546, 560, 584, 624, 672, 728, 730, 780, 832, 840, 876, 910, 949, 960, 1022, 1040, 1092, 1095, 1120, 1168, 1248, 1344, 1365, 1456, 1460, 1533, 1560, 1680, 1752, 1820, 1898, 2044, 2080, 2184, 2190, 2240, 2336, 2496, 2555, 2730, 2847, 2912, 2920, 3066, 3120, 3167, 3360, 3504, 3640, 3796, 4088, 4160, 4368, 4380, 4672, 4745, 5110, 5460, 5694, 5824, 5840, 6132, 6240, 6334, 6643, 6720, 7008, 7280, 7592, 7665, 8176, 8736, 8760, 9490, 9501, 10220, 10920, 11388, 11680, 12264, 12480, 12668, 13286, 14016, 14235, 14560, 15184, 15330, 15835, 16352, 17472, 17520, 18980, 19002, 19929, 20440, 21840, 22169, 22776, 23360, 24528, 25336, 26572, 28470, 29120, 30368, 30660, 31670, 32704, 33215, 35040, 37960, 38004, 39858, 40880, 41171, 43680, 44338, 45552, 47505, 49056, 50672, 53144, 56940, 60736, 61320, 63340, 66430, 66507, 70080, 75920, 76008, 79716, 81760, 82342, 87360, 88676, 91104, 95010, 98112, 99645, 101344, 106288, 110845, 113880, 122640, 123513, 126680, 132860, 133014, 151840, 152016, 159432, 163520, 164684, 177352, 182208, 190020, 199290, 202688, 205855, 212576, 221690, 227760, 231191, 245280, 247026, 253360, 265720, 266028, 288197, 303680, 304032, 318864, 329368, 332535, 354704, 380040, 398580, 411710, 425152, 443380, 455520, 462382, 490560, 494052, 506720, 531440, 532056, 576394, 608064, 617565, 637728, 658736, 665070, 693573, 709408, 760080, 797160, 823420, 864591, 886760, 911040, 924764, 988104, 1013440, 1062880, 1064112, 1152788, 1155955, 1235130, 1275456, 1317472, 1330140, 1387146, 1418816, 1440985, 1520160, 1594320, 1618337, 1646840, 1729182, 1773520, 1849528, 1976208, 2125760, 2128224, 2305576, 2311910, 2470260, 2634944, 2660280, 2774292, 2881970, 3005483, 3040320, 3188640, 3236674, 3293680, 3458364, 3467865, 3547040, 3699056, 3952416, 4256448, 4322955, 4611152, 4623820, 4855011, 4940520, 5320560, 5548584, 5763940, 6010966, 6377280, 6473348, 6587360, 6916728, 6935730, 7094080, 7398112, 7904832, 8091685, 8645910, 9016449, 9222304, 9247640, 9710022, 9881040, 10641120, 11097168, 11527880, 12021932, 12946696, 13174720, 13833456, 13871460, 14796224, 15027415, 16183370, 17291820, 18032898, 18444608, 18495280, 19420044, 19762080, 21038381, 21282240, 22194336, 23055760, 24043864, 24275055, 25893392, 27666912, 27742920, 30054830, 32366740, 34583640, 36065796, 36990560, 38840088, 39524160, 42076762, 44388672, 45082245, 46111520, 48087728, 48550110, 51786784, 55333824, 55485840, 60109660, 63115143, 64733480, 69167280, 72131592, 73981120, 77680176, 84153524, 90164490, 92223040, 96175456, 97100220, 103573568, 105191905, 110971680, 120219320, 126230286, 129466960, 138334560, 144263184, 155360352, 168307048, 180328980, 192350912, 194200440, 210383810, 221943360, 240438640, 252460572, 258933920, 276669120, 288526368, 310720704, 315575715, 336614096, 360657960, 388400880, 420767620, 480877280, 504921144, 517867840, 577052736, 631151430, 673228192, 721315920, 776801760, 841535240, 961754560, 1009842288, 1262302860, 1346456384, 1442631840, 1553603520, 1683070480, 2019684576, 2524605720, 2885263680, 3366140960, 4039369152, 5049211440, 6732281920, 10098422880, 20196845760]

約数ペア:

[(1, 20196845760), (2, 10098422880), (3, 6732281920), (4, 5049211440), (5, 4039369152), (6, 3366140960), (7, 2885263680), (8, 2524605720), (10, 2019684576), (12, 1683070480), (13, 1553603520), (14, 1442631840), (15, 1346456384), (16, 1262302860), (20, 1009842288), (21, 961754560), (24, 841535240), (26, 776801760), (28, 721315920), (30, 673228192), (32, 631151430), (35, 577052736), (39, 517867840), (40, 504921144), (42, 480877280), (48, 420767620), (52, 388400880), (56, 360657960), (60, 336614096), (64, 315575715), (65, 310720704), (70, 288526368), (73, 276669120), (78, 258933920), (80, 252460572), (84, 240438640), (91, 221943360), (96, 210383810), (104, 194200440), (105, 192350912), (112, 180328980), (120, 168307048), (130, 155360352), (140, 144263184), (146, 138334560), (156, 129466960), (160, 126230286), (168, 120219320), (182, 110971680), (192, 105191905), (195, 103573568), (208, 97100220), (210, 96175456), (219, 92223040), (224, 90164490), (240, 84153524), (260, 77680176), (273, 73981120), (280, 72131592), (292, 69167280), (312, 64733480), (320, 63115143), (336, 60109660), (364, 55485840), (365, 55333824), (390, 51786784), (416, 48550110), (420, 48087728), (438, 46111520), (448, 45082245), (455, 44388672), (480, 42076762), (511, 39524160), (520, 38840088), (546, 36990560), (560, 36065796), (584, 34583640), (624, 32366740), (672, 30054830), (728, 27742920), (730, 27666912), (780, 25893392), (832, 24275055), (840, 24043864), (876, 23055760), (910, 22194336), (949, 21282240), (960, 21038381), (1022, 19762080), (1040, 19420044), (1092, 18495280), (1095, 18444608), (1120, 18032898), (1168, 17291820), (1248, 16183370), (1344, 15027415), (1365, 14796224), (1456, 13871460), (1460, 13833456), (1533, 13174720), (1560, 12946696), (1680, 12021932), (1752, 11527880), (1820, 11097168), (1898, 10641120), (2044, 9881040), (2080, 9710022), (2184, 9247640), (2190, 9222304), (2240, 9016449), (2336, 8645910), (2496, 8091685), (2555, 7904832), (2730, 7398112), (2847, 7094080), (2912, 6935730), (2920, 6916728), (3066, 6587360), (3120, 6473348), (3167, 6377280), (3360, 6010966), (3504, 5763940), (3640, 5548584), (3796, 5320560), (4088, 4940520), (4160, 4855011), (4368, 4623820), (4380, 4611152), (4672, 4322955), (4745, 4256448), (5110, 3952416), (5460, 3699056), (5694, 3547040), (5824, 3467865), (5840, 3458364), (6132, 3293680), (6240, 3236674), (6334, 3188640), (6643, 3040320), (6720, 3005483), (7008, 2881970), (7280, 2774292), (7592, 2660280), (7665, 2634944), (8176, 2470260), (8736, 2311910), (8760, 2305576), (9490, 2128224), (9501, 2125760), (10220, 1976208), (10920, 1849528), (11388, 1773520), (11680, 1729182), (12264, 1646840), (12480, 1618337), (12668, 1594320), (13286, 1520160), (14016, 1440985), (14235, 1418816), (14560, 1387146), (15184, 1330140), (15330, 1317472), (15835, 1275456), (16352, 1235130), (17472, 1155955), (17520, 1152788), (18980, 1064112), (19002, 1062880), (19929, 1013440), (20440, 988104), (21840, 924764), (22169, 911040), (22776, 886760), (23360, 864591), (24528, 823420), (25336, 797160), (26572, 760080), (28470, 709408), (29120, 693573), (30368, 665070), (30660, 658736), (31670, 637728), (32704, 617565), (33215, 608064), (35040, 576394), (37960, 532056), (38004, 531440), (39858, 506720), (40880, 494052), (41171, 490560), (43680, 462382), (44338, 455520), (45552, 443380), (47505, 425152), (49056, 411710), (50672, 398580), (53144, 380040), (56940, 354704), (60736, 332535), (61320, 329368), (63340, 318864), (66430, 304032), (66507, 303680), (70080, 288197), (75920, 266028), (76008, 265720), (79716, 253360), (81760, 247026), (82342, 245280), (87360, 231191), (88676, 227760), (91104, 221690), (95010, 212576), (98112, 205855), (99645, 202688), (101344, 199290), (106288, 190020), (110845, 182208), (113880, 177352), (122640, 164684), (123513, 163520), (126680, 159432), (132860, 152016), (133014, 151840)]