19857301632

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{419}}^1\times {\mathrm{653}}^1$

素因数の和:1105

約数の個数: 320

約数和(自身を含む): 67802011200

約数和(自身を除く): 47944709568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 419, 432, 448, 504, 567, 576, 648, 653, 672, 756, 838, 864, 896, 1008, 1134, 1152, 1257, 1296, 1306, 1344, 1512, 1676, 1728, 1959, 2016, 2268, 2514, 2592, 2612, 2688, 2933, 3024, 3352, 3456, 3771, 3918, 4032, 4536, 4571, 5028, 5184, 5224, 5866, 5877, 6048, 6704, 7542, 7836, 8064, 8799, 9072, 9142, 10056, 10368, 10448, 11313, 11732, 11754, 12096, 13408, 13713, 15084, 15672, 17598, 17631, 18144, 18284, 20112, 20896, 22626, 23464, 23508, 24192, 26397, 26816, 27426, 30168, 31344, 33939, 35196, 35262, 36288, 36568, 40224, 41139, 41792, 45252, 46928, 47016, 52794, 52893, 53632, 54852, 60336, 62688, 67878, 70392, 70524, 72576, 73136, 79191, 80448, 82278, 83584, 90504, 93856, 94032, 105588, 105786, 109704, 120672, 123417, 125376, 135756, 140784, 141048, 146272, 158382, 160896, 164556, 181008, 187712, 188064, 211176, 211572, 219408, 237573, 241344, 246834, 250752, 271512, 273607, 281568, 282096, 292544, 316764, 329112, 362016, 370251, 375424, 376128, 422352, 423144, 438816, 475146, 482688, 493668, 543024, 547214, 563136, 564192, 585088, 633528, 658224, 724032, 740502, 752256, 820821, 844704, 846288, 877632, 950292, 987336, 1086048, 1094428, 1126272, 1128384, 1267056, 1316448, 1448064, 1481004, 1641642, 1689408, 1692576, 1755264, 1900584, 1915249, 1974672, 2172096, 2188856, 2256768, 2462463, 2534112, 2632896, 2962008, 3283284, 3378816, 3385152, 3801168, 3830498, 3949344, 4344192, 4377712, 4924926, 5068224, 5265792, 5745747, 5924016, 6566568, 6770304, 7387389, 7602336, 7660996, 7898688, 8755424, 9849852, 10136448, 11491494, 11848032, 13133136, 14774778, 15204672, 15321992, 15797376, 17237241, 17510848, 19699704, 22162167, 22982988, 23696064, 26266272, 29549556, 30409344, 30643984, 34474482, 35021696, 39399408, 44324334, 45965976, 47392128, 51711723, 52532544, 59099112, 61287968, 68948964, 78798816, 88648668, 91931952, 103423446, 105065088, 118198224, 122575936, 137897928, 155135169, 157597632, 177297336, 183863904, 206846892, 236396448, 245151872, 275795856, 310270338, 315195264, 354594672, 367727808, 413693784, 472792896, 551591712, 620540676, 709189344, 735455616, 827387568, 945585792, 1103183424, 1241081352, 1418378688, 1654775136, 2206366848, 2482162704, 2836757376, 3309550272, 4964325408, 6619100544, 9928650816, 19857301632]

約数ペア:

[(1, 19857301632), (2, 9928650816), (3, 6619100544), (4, 4964325408), (6, 3309550272), (7, 2836757376), (8, 2482162704), (9, 2206366848), (12, 1654775136), (14, 1418378688), (16, 1241081352), (18, 1103183424), (21, 945585792), (24, 827387568), (27, 735455616), (28, 709189344), (32, 620540676), (36, 551591712), (42, 472792896), (48, 413693784), (54, 367727808), (56, 354594672), (63, 315195264), (64, 310270338), (72, 275795856), (81, 245151872), (84, 236396448), (96, 206846892), (108, 183863904), (112, 177297336), (126, 157597632), (128, 155135169), (144, 137897928), (162, 122575936), (168, 118198224), (189, 105065088), (192, 103423446), (216, 91931952), (224, 88648668), (252, 78798816), (288, 68948964), (324, 61287968), (336, 59099112), (378, 52532544), (384, 51711723), (419, 47392128), (432, 45965976), (448, 44324334), (504, 39399408), (567, 35021696), (576, 34474482), (648, 30643984), (653, 30409344), (672, 29549556), (756, 26266272), (838, 23696064), (864, 22982988), (896, 22162167), (1008, 19699704), (1134, 17510848), (1152, 17237241), (1257, 15797376), (1296, 15321992), (1306, 15204672), (1344, 14774778), (1512, 13133136), (1676, 11848032), (1728, 11491494), (1959, 10136448), (2016, 9849852), (2268, 8755424), (2514, 7898688), (2592, 7660996), (2612, 7602336), (2688, 7387389), (2933, 6770304), (3024, 6566568), (3352, 5924016), (3456, 5745747), (3771, 5265792), (3918, 5068224), (4032, 4924926), (4536, 4377712), (4571, 4344192), (5028, 3949344), (5184, 3830498), (5224, 3801168), (5866, 3385152), (5877, 3378816), (6048, 3283284), (6704, 2962008), (7542, 2632896), (7836, 2534112), (8064, 2462463), (8799, 2256768), (9072, 2188856), (9142, 2172096), (10056, 1974672), (10368, 1915249), (10448, 1900584), (11313, 1755264), (11732, 1692576), (11754, 1689408), (12096, 1641642), (13408, 1481004), (13713, 1448064), (15084, 1316448), (15672, 1267056), (17598, 1128384), (17631, 1126272), (18144, 1094428), (18284, 1086048), (20112, 987336), (20896, 950292), (22626, 877632), (23464, 846288), (23508, 844704), (24192, 820821), (26397, 752256), (26816, 740502), (27426, 724032), (30168, 658224), (31344, 633528), (33939, 585088), (35196, 564192), (35262, 563136), (36288, 547214), (36568, 543024), (40224, 493668), (41139, 482688), (41792, 475146), (45252, 438816), (46928, 423144), (47016, 422352), (52794, 376128), (52893, 375424), (53632, 370251), (54852, 362016), (60336, 329112), (62688, 316764), (67878, 292544), (70392, 282096), (70524, 281568), (72576, 273607), (73136, 271512), (79191, 250752), (80448, 246834), (82278, 241344), (83584, 237573), (90504, 219408), (93856, 211572), (94032, 211176), (105588, 188064), (105786, 187712), (109704, 181008), (120672, 164556), (123417, 160896), (125376, 158382), (135756, 146272), (140784, 141048)]