1209835440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1543}}^1$

素因数の和:1590

約数の個数: 300

約数和(自身を含む): 4621652112

約数和(自身を除く): 3411816672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 324, 330, 360, 363, 396, 405, 432, 440, 484, 495, 528, 540, 594, 605, 648, 660, 720, 726, 792, 810, 880, 891, 968, 990, 1080, 1089, 1188, 1210, 1296, 1320, 1452, 1485, 1543, 1584, 1620, 1782, 1815, 1936, 1980, 2160, 2178, 2376, 2420, 2640, 2904, 2970, 3086, 3240, 3267, 3564, 3630, 3960, 4356, 4455, 4629, 4752, 4840, 5445, 5808, 5940, 6172, 6480, 6534, 7128, 7260, 7715, 7920, 8712, 8910, 9258, 9680, 9801, 10890, 11880, 12344, 13068, 13887, 14256, 14520, 15430, 16335, 16973, 17424, 17820, 18516, 19602, 21780, 23145, 23760, 24688, 26136, 27774, 29040, 30860, 32670, 33946, 35640, 37032, 39204, 41661, 43560, 46290, 49005, 50919, 52272, 55548, 61720, 65340, 67892, 69435, 71280, 74064, 78408, 83322, 84865, 87120, 92580, 98010, 101838, 111096, 123440, 124983, 130680, 135784, 138870, 152757, 156816, 166644, 169730, 185160, 186703, 196020, 203676, 208305, 222192, 249966, 254595, 261360, 271568, 277740, 305514, 333288, 339460, 370320, 373406, 392040, 407352, 416610, 458271, 499932, 509190, 555480, 560109, 611028, 624915, 666576, 678920, 746812, 763785, 784080, 814704, 833220, 916542, 933515, 999864, 1018380, 1110960, 1120218, 1222056, 1249830, 1357840, 1374813, 1493624, 1527570, 1666440, 1680327, 1833084, 1867030, 1999728, 2036760, 2240436, 2291355, 2444112, 2499660, 2749626, 2800545, 2987248, 3055140, 3332880, 3360654, 3666168, 3734060, 4073520, 4480872, 4582710, 4999320, 5040981, 5499252, 5601090, 6110280, 6721308, 6874065, 7332336, 7468120, 8401635, 8961744, 9165420, 9998640, 10081962, 10998504, 11202180, 12220560, 13442616, 13748130, 14936240, 15122943, 16803270, 18330840, 20163924, 21997008, 22404360, 25204905, 26885232, 27496260, 30245886, 33606540, 36661680, 40327848, 44808720, 50409810, 54992520, 60491772, 67213080, 75614715, 80655696, 100819620, 109985040, 120983544, 134426160, 151229430, 201639240, 241967088, 302458860, 403278480, 604917720, 1209835440]

約数ペア:

[(1, 1209835440), (2, 604917720), (3, 403278480), (4, 302458860), (5, 241967088), (6, 201639240), (8, 151229430), (9, 134426160), (10, 120983544), (11, 109985040), (12, 100819620), (15, 80655696), (16, 75614715), (18, 67213080), (20, 60491772), (22, 54992520), (24, 50409810), (27, 44808720), (30, 40327848), (33, 36661680), (36, 33606540), (40, 30245886), (44, 27496260), (45, 26885232), (48, 25204905), (54, 22404360), (55, 21997008), (60, 20163924), (66, 18330840), (72, 16803270), (80, 15122943), (81, 14936240), (88, 13748130), (90, 13442616), (99, 12220560), (108, 11202180), (110, 10998504), (120, 10081962), (121, 9998640), (132, 9165420), (135, 8961744), (144, 8401635), (162, 7468120), (165, 7332336), (176, 6874065), (180, 6721308), (198, 6110280), (216, 5601090), (220, 5499252), (240, 5040981), (242, 4999320), (264, 4582710), (270, 4480872), (297, 4073520), (324, 3734060), (330, 3666168), (360, 3360654), (363, 3332880), (396, 3055140), (405, 2987248), (432, 2800545), (440, 2749626), (484, 2499660), (495, 2444112), (528, 2291355), (540, 2240436), (594, 2036760), (605, 1999728), (648, 1867030), (660, 1833084), (720, 1680327), (726, 1666440), (792, 1527570), (810, 1493624), (880, 1374813), (891, 1357840), (968, 1249830), (990, 1222056), (1080, 1120218), (1089, 1110960), (1188, 1018380), (1210, 999864), (1296, 933515), (1320, 916542), (1452, 833220), (1485, 814704), (1543, 784080), (1584, 763785), (1620, 746812), (1782, 678920), (1815, 666576), (1936, 624915), (1980, 611028), (2160, 560109), (2178, 555480), (2376, 509190), (2420, 499932), (2640, 458271), (2904, 416610), (2970, 407352), (3086, 392040), (3240, 373406), (3267, 370320), (3564, 339460), (3630, 333288), (3960, 305514), (4356, 277740), (4455, 271568), (4629, 261360), (4752, 254595), (4840, 249966), (5445, 222192), (5808, 208305), (5940, 203676), (6172, 196020), (6480, 186703), (6534, 185160), (7128, 169730), (7260, 166644), (7715, 156816), (7920, 152757), (8712, 138870), (8910, 135784), (9258, 130680), (9680, 124983), (9801, 123440), (10890, 111096), (11880, 101838), (12344, 98010), (13068, 92580), (13887, 87120), (14256, 84865), (14520, 83322), (15430, 78408), (16335, 74064), (16973, 71280), (17424, 69435), (17820, 67892), (18516, 65340), (19602, 61720), (21780, 55548), (23145, 52272), (23760, 50919), (24688, 49005), (26136, 46290), (27774, 43560), (29040, 41661), (30860, 39204), (32670, 37032), (33946, 35640)]