28010538720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{5987}}^1$

素因数の和:6052

約数の個数: 360

約数和(自身を含む): 104347953864

約数和(自身を除く): 76337415144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 361, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 722, 760, 810, 855, 864, 912, 1026, 1080, 1083, 1140, 1296, 1368, 1440, 1444, 1520, 1539, 1620, 1710, 1805, 1824, 2052, 2160, 2166, 2280, 2565, 2592, 2736, 2888, 3040, 3078, 3240, 3249, 3420, 3610, 4104, 4320, 4332, 4560, 5130, 5415, 5472, 5776, 5987, 6156, 6480, 6498, 6840, 7220, 7695, 8208, 8664, 9120, 9747, 10260, 10830, 11552, 11974, 12312, 12960, 12996, 13680, 14440, 15390, 16245, 16416, 17328, 17961, 19494, 20520, 21660, 23948, 24624, 25992, 27360, 28880, 29241, 29935, 30780, 32490, 34656, 35922, 38988, 41040, 43320, 47896, 48735, 49248, 51984, 53883, 57760, 58482, 59870, 61560, 64980, 71844, 77976, 82080, 86640, 89805, 95792, 97470, 103968, 107766, 113753, 116964, 119740, 123120, 129960, 143688, 146205, 155952, 161649, 173280, 179610, 191584, 194940, 215532, 227506, 233928, 239480, 246240, 259920, 269415, 287376, 292410, 311904, 323298, 341259, 359220, 389880, 431064, 455012, 467856, 478960, 484947, 519840, 538830, 568765, 574752, 584820, 646596, 682518, 718440, 779760, 808245, 862128, 910024, 935712, 957920, 969894, 1023777, 1077660, 1137530, 1169640, 1293192, 1365036, 1436880, 1559520, 1616490, 1706295, 1724256, 1820048, 1939788, 2047554, 2155320, 2161307, 2275060, 2339280, 2424735, 2586384, 2730072, 2873760, 3071331, 3232980, 3412590, 3640096, 3879576, 4095108, 4310640, 4322614, 4550120, 4678560, 4849470, 5118885, 5172768, 5460144, 6142662, 6465960, 6483921, 6825180, 7759152, 8190216, 8621280, 8645228, 9100240, 9213993, 9698940, 10237770, 10806535, 10920288, 12285324, 12931920, 12967842, 13650360, 15356655, 15518304, 16380432, 17290456, 18200480, 18427986, 19397880, 19451763, 20475540, 21613070, 24570648, 25863840, 25935684, 27300720, 30713310, 32419605, 32760864, 34580912, 36855972, 38795760, 38903526, 40951080, 43226140, 46069965, 49141296, 51871368, 54601440, 58355289, 61426620, 64839210, 69161824, 73711944, 77591520, 77807052, 81902160, 86452280, 92139930, 97258815, 98282592, 103742736, 116710578, 122853240, 129678420, 147423888, 155614104, 163804320, 172904560, 175065867, 184279860, 194517630, 207485472, 233421156, 245706480, 259356840, 291776445, 294847776, 311228208, 345809120, 350131734, 368559720, 389035260, 466842312, 491412960, 518713680, 583552890, 622456416, 700263468, 737119440, 778070520, 875329335, 933684624, 1037427360, 1167105780, 1400526936, 1474238880, 1556141040, 1750658670, 1867369248, 2334211560, 2801053872, 3112282080, 3501317340, 4668423120, 5602107744, 7002634680, 9336846240, 14005269360, 28010538720]

約数ペア:

[(1, 28010538720), (2, 14005269360), (3, 9336846240), (4, 7002634680), (5, 5602107744), (6, 4668423120), (8, 3501317340), (9, 3112282080), (10, 2801053872), (12, 2334211560), (15, 1867369248), (16, 1750658670), (18, 1556141040), (19, 1474238880), (20, 1400526936), (24, 1167105780), (27, 1037427360), (30, 933684624), (32, 875329335), (36, 778070520), (38, 737119440), (40, 700263468), (45, 622456416), (48, 583552890), (54, 518713680), (57, 491412960), (60, 466842312), (72, 389035260), (76, 368559720), (80, 350131734), (81, 345809120), (90, 311228208), (95, 294847776), (96, 291776445), (108, 259356840), (114, 245706480), (120, 233421156), (135, 207485472), (144, 194517630), (152, 184279860), (160, 175065867), (162, 172904560), (171, 163804320), (180, 155614104), (190, 147423888), (216, 129678420), (228, 122853240), (240, 116710578), (270, 103742736), (285, 98282592), (288, 97258815), (304, 92139930), (324, 86452280), (342, 81902160), (360, 77807052), (361, 77591520), (380, 73711944), (405, 69161824), (432, 64839210), (456, 61426620), (480, 58355289), (513, 54601440), (540, 51871368), (570, 49141296), (608, 46069965), (648, 43226140), (684, 40951080), (720, 38903526), (722, 38795760), (760, 36855972), (810, 34580912), (855, 32760864), (864, 32419605), (912, 30713310), (1026, 27300720), (1080, 25935684), (1083, 25863840), (1140, 24570648), (1296, 21613070), (1368, 20475540), (1440, 19451763), (1444, 19397880), (1520, 18427986), (1539, 18200480), (1620, 17290456), (1710, 16380432), (1805, 15518304), (1824, 15356655), (2052, 13650360), (2160, 12967842), (2166, 12931920), (2280, 12285324), (2565, 10920288), (2592, 10806535), (2736, 10237770), (2888, 9698940), (3040, 9213993), (3078, 9100240), (3240, 8645228), (3249, 8621280), (3420, 8190216), (3610, 7759152), (4104, 6825180), (4320, 6483921), (4332, 6465960), (4560, 6142662), (5130, 5460144), (5415, 5172768), (5472, 5118885), (5776, 4849470), (5987, 4678560), (6156, 4550120), (6480, 4322614), (6498, 4310640), (6840, 4095108), (7220, 3879576), (7695, 3640096), (8208, 3412590), (8664, 3232980), (9120, 3071331), (9747, 2873760), (10260, 2730072), (10830, 2586384), (11552, 2424735), (11974, 2339280), (12312, 2275060), (12960, 2161307), (12996, 2155320), (13680, 2047554), (14440, 1939788), (15390, 1820048), (16245, 1724256), (16416, 1706295), (17328, 1616490), (17961, 1559520), (19494, 1436880), (20520, 1365036), (21660, 1293192), (23948, 1169640), (24624, 1137530), (25992, 1077660), (27360, 1023777), (28880, 969894), (29241, 957920), (29935, 935712), (30780, 910024), (32490, 862128), (34656, 808245), (35922, 779760), (38988, 718440), (41040, 682518), (43320, 646596), (47896, 584820), (48735, 574752), (49248, 568765), (51984, 538830), (53883, 519840), (57760, 484947), (58482, 478960), (59870, 467856), (61560, 455012), (64980, 431064), (71844, 389880), (77976, 359220), (82080, 341259), (86640, 323298), (89805, 311904), (95792, 292410), (97470, 287376), (103968, 269415), (107766, 259920), (113753, 246240), (116964, 239480), (119740, 233928), (123120, 227506), (129960, 215532), (143688, 194940), (146205, 191584), (155952, 179610), (161649, 173280)]