51745804560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{188633}}^1$

素因数の和:188782

約数の個数: 160

約数和(自身を含む): 179639930880

約数和(自身を除く): 127894126320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 432, 508, 540, 635, 720, 762, 1016, 1080, 1143, 1270, 1524, 1905, 2032, 2160, 2286, 2540, 3048, 3429, 3810, 4572, 5080, 5715, 6096, 6858, 7620, 9144, 10160, 11430, 13716, 15240, 17145, 18288, 22860, 27432, 30480, 34290, 45720, 54864, 68580, 91440, 137160, 188633, 274320, 377266, 565899, 754532, 943165, 1131798, 1509064, 1697697, 1886330, 2263596, 2829495, 3018128, 3395394, 3772660, 4527192, 5093091, 5658990, 6790788, 7545320, 8488485, 9054384, 10186182, 11317980, 13581576, 15090640, 16976970, 20372364, 22635960, 23956391, 25465455, 27163152, 33953940, 40744728, 45271920, 47912782, 50930910, 67907880, 71869173, 81489456, 95825564, 101861820, 119781955, 135815760, 143738346, 191651128, 203723640, 215607519, 239563910, 287476692, 359345865, 383302256, 407447280, 431215038, 479127820, 574953384, 646822557, 718691730, 862430076, 958255640, 1078037595, 1149906768, 1293645114, 1437383460, 1724860152, 1916511280, 2156075190, 2587290228, 2874766920, 3234112785, 3449720304, 4312150380, 5174580456, 5749533840, 6468225570, 8624300760, 10349160912, 12936451140, 17248601520, 25872902280, 51745804560]

約数ペア:

[(1, 51745804560), (2, 25872902280), (3, 17248601520), (4, 12936451140), (5, 10349160912), (6, 8624300760), (8, 6468225570), (9, 5749533840), (10, 5174580456), (12, 4312150380), (15, 3449720304), (16, 3234112785), (18, 2874766920), (20, 2587290228), (24, 2156075190), (27, 1916511280), (30, 1724860152), (36, 1437383460), (40, 1293645114), (45, 1149906768), (48, 1078037595), (54, 958255640), (60, 862430076), (72, 718691730), (80, 646822557), (90, 574953384), (108, 479127820), (120, 431215038), (127, 407447280), (135, 383302256), (144, 359345865), (180, 287476692), (216, 239563910), (240, 215607519), (254, 203723640), (270, 191651128), (360, 143738346), (381, 135815760), (432, 119781955), (508, 101861820), (540, 95825564), (635, 81489456), (720, 71869173), (762, 67907880), (1016, 50930910), (1080, 47912782), (1143, 45271920), (1270, 40744728), (1524, 33953940), (1905, 27163152), (2032, 25465455), (2160, 23956391), (2286, 22635960), (2540, 20372364), (3048, 16976970), (3429, 15090640), (3810, 13581576), (4572, 11317980), (5080, 10186182), (5715, 9054384), (6096, 8488485), (6858, 7545320), (7620, 6790788), (9144, 5658990), (10160, 5093091), (11430, 4527192), (13716, 3772660), (15240, 3395394), (17145, 3018128), (18288, 2829495), (22860, 2263596), (27432, 1886330), (30480, 1697697), (34290, 1509064), (45720, 1131798), (54864, 943165), (68580, 754532), (91440, 565899), (137160, 377266), (188633, 274320)]