457124580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1877}}^1$

素因数の和:1947

約数の個数: 192

約数和(自身を含む): 1590140160

約数和(自身を除く): 1133015580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 41, 44, 45, 54, 55, 60, 66, 82, 90, 99, 108, 110, 123, 132, 135, 164, 165, 180, 198, 205, 220, 246, 270, 297, 330, 369, 396, 410, 451, 492, 495, 540, 594, 615, 660, 738, 820, 902, 990, 1107, 1188, 1230, 1353, 1476, 1485, 1804, 1845, 1877, 1980, 2214, 2255, 2460, 2706, 2970, 3690, 3754, 4059, 4428, 4510, 5412, 5535, 5631, 5940, 6765, 7380, 7508, 8118, 9020, 9385, 11070, 11262, 12177, 13530, 16236, 16893, 18770, 20295, 20647, 22140, 22524, 24354, 27060, 28155, 33786, 37540, 40590, 41294, 48708, 50679, 56310, 60885, 61941, 67572, 76957, 81180, 82588, 84465, 101358, 103235, 112620, 121770, 123882, 153914, 168930, 185823, 202716, 206470, 230871, 243540, 247764, 253395, 307828, 309705, 337860, 371646, 384785, 412940, 461742, 506790, 557469, 619410, 692613, 743292, 769570, 846527, 923484, 929115, 1013580, 1114938, 1154355, 1238820, 1385226, 1539140, 1693054, 1858230, 2077839, 2229876, 2308710, 2539581, 2770452, 2787345, 3386108, 3463065, 3716460, 4155678, 4232635, 4617420, 5079162, 5574690, 6926130, 7618743, 8311356, 8465270, 10158324, 10389195, 11149380, 12697905, 13852260, 15237486, 16930540, 20778390, 22856229, 25395810, 30474972, 38093715, 41556780, 45712458, 50791620, 76187430, 91424916, 114281145, 152374860, 228562290, 457124580]

約数ペア:

[(1, 457124580), (2, 228562290), (3, 152374860), (4, 114281145), (5, 91424916), (6, 76187430), (9, 50791620), (10, 45712458), (11, 41556780), (12, 38093715), (15, 30474972), (18, 25395810), (20, 22856229), (22, 20778390), (27, 16930540), (30, 15237486), (33, 13852260), (36, 12697905), (41, 11149380), (44, 10389195), (45, 10158324), (54, 8465270), (55, 8311356), (60, 7618743), (66, 6926130), (82, 5574690), (90, 5079162), (99, 4617420), (108, 4232635), (110, 4155678), (123, 3716460), (132, 3463065), (135, 3386108), (164, 2787345), (165, 2770452), (180, 2539581), (198, 2308710), (205, 2229876), (220, 2077839), (246, 1858230), (270, 1693054), (297, 1539140), (330, 1385226), (369, 1238820), (396, 1154355), (410, 1114938), (451, 1013580), (492, 929115), (495, 923484), (540, 846527), (594, 769570), (615, 743292), (660, 692613), (738, 619410), (820, 557469), (902, 506790), (990, 461742), (1107, 412940), (1188, 384785), (1230, 371646), (1353, 337860), (1476, 309705), (1485, 307828), (1804, 253395), (1845, 247764), (1877, 243540), (1980, 230871), (2214, 206470), (2255, 202716), (2460, 185823), (2706, 168930), (2970, 153914), (3690, 123882), (3754, 121770), (4059, 112620), (4428, 103235), (4510, 101358), (5412, 84465), (5535, 82588), (5631, 81180), (5940, 76957), (6765, 67572), (7380, 61941), (7508, 60885), (8118, 56310), (9020, 50679), (9385, 48708), (11070, 41294), (11262, 40590), (12177, 37540), (13530, 33786), (16236, 28155), (16893, 27060), (18770, 24354), (20295, 22524), (20647, 22140)]