1040433160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 256

約数和(自身を含む): 2838528000

約数和(自身を除く): 1798094840

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 31, 38, 40, 43, 52, 62, 65, 76, 79, 86, 95, 104, 124, 130, 152, 155, 158, 172, 190, 215, 247, 248, 260, 310, 316, 344, 380, 395, 403, 430, 494, 520, 559, 589, 620, 632, 760, 790, 806, 817, 860, 988, 1027, 1118, 1178, 1235, 1240, 1333, 1501, 1580, 1612, 1634, 1720, 1976, 2015, 2054, 2236, 2356, 2449, 2470, 2666, 2795, 2945, 3002, 3160, 3224, 3268, 3397, 4030, 4085, 4108, 4472, 4712, 4898, 4940, 5135, 5332, 5590, 5890, 6004, 6536, 6665, 6794, 7505, 7657, 8060, 8170, 8216, 9796, 9880, 10270, 10621, 10664, 11180, 11780, 12008, 12245, 13330, 13588, 15010, 15314, 16120, 16340, 16985, 17329, 19513, 19592, 20540, 21242, 22360, 23560, 24490, 25327, 26660, 27176, 30020, 30628, 31837, 32680, 33970, 34658, 38285, 39026, 41080, 42484, 44161, 46531, 48980, 50654, 53105, 53320, 60040, 61256, 63674, 64543, 67940, 69316, 76570, 78052, 84968, 86645, 88322, 93062, 97565, 97960, 101308, 105307, 106210, 126635, 127348, 129086, 135880, 138632, 153140, 156104, 159185, 173290, 176644, 186124, 195130, 202616, 210614, 212420, 220805, 232655, 253270, 254696, 258172, 306280, 318370, 322715, 329251, 346580, 353288, 372248, 390260, 421228, 424840, 441610, 465310, 506540, 516344, 526535, 604903, 636740, 645430, 658502, 693160, 780520, 839059, 842456, 883220, 930620, 1013080, 1053070, 1209806, 1273480, 1290860, 1317004, 1368991, 1646255, 1678118, 1766440, 1861240, 2000833, 2106140, 2419612, 2581720, 2634008, 2737982, 3024515, 3292510, 3356236, 4001666, 4195295, 4212280, 4839224, 5475964, 6049030, 6585020, 6712472, 6844955, 8003332, 8390590, 10004165, 10951928, 12098060, 13170040, 13689910, 16006664, 16781180, 20008330, 24196120, 26010829, 27379820, 33562360, 40016660, 52021658, 54759640, 80033320, 104043316, 130054145, 208086632, 260108290, 520216580, 1040433160]

約数ペア:

[(1, 1040433160), (2, 520216580), (4, 260108290), (5, 208086632), (8, 130054145), (10, 104043316), (13, 80033320), (19, 54759640), (20, 52021658), (26, 40016660), (31, 33562360), (38, 27379820), (40, 26010829), (43, 24196120), (52, 20008330), (62, 16781180), (65, 16006664), (76, 13689910), (79, 13170040), (86, 12098060), (95, 10951928), (104, 10004165), (124, 8390590), (130, 8003332), (152, 6844955), (155, 6712472), (158, 6585020), (172, 6049030), (190, 5475964), (215, 4839224), (247, 4212280), (248, 4195295), (260, 4001666), (310, 3356236), (316, 3292510), (344, 3024515), (380, 2737982), (395, 2634008), (403, 2581720), (430, 2419612), (494, 2106140), (520, 2000833), (559, 1861240), (589, 1766440), (620, 1678118), (632, 1646255), (760, 1368991), (790, 1317004), (806, 1290860), (817, 1273480), (860, 1209806), (988, 1053070), (1027, 1013080), (1118, 930620), (1178, 883220), (1235, 842456), (1240, 839059), (1333, 780520), (1501, 693160), (1580, 658502), (1612, 645430), (1634, 636740), (1720, 604903), (1976, 526535), (2015, 516344), (2054, 506540), (2236, 465310), (2356, 441610), (2449, 424840), (2470, 421228), (2666, 390260), (2795, 372248), (2945, 353288), (3002, 346580), (3160, 329251), (3224, 322715), (3268, 318370), (3397, 306280), (4030, 258172), (4085, 254696), (4108, 253270), (4472, 232655), (4712, 220805), (4898, 212420), (4940, 210614), (5135, 202616), (5332, 195130), (5590, 186124), (5890, 176644), (6004, 173290), (6536, 159185), (6665, 156104), (6794, 153140), (7505, 138632), (7657, 135880), (8060, 129086), (8170, 127348), (8216, 126635), (9796, 106210), (9880, 105307), (10270, 101308), (10621, 97960), (10664, 97565), (11180, 93062), (11780, 88322), (12008, 86645), (12245, 84968), (13330, 78052), (13588, 76570), (15010, 69316), (15314, 67940), (16120, 64543), (16340, 63674), (16985, 61256), (17329, 60040), (19513, 53320), (19592, 53105), (20540, 50654), (21242, 48980), (22360, 46531), (23560, 44161), (24490, 42484), (25327, 41080), (26660, 39026), (27176, 38285), (30020, 34658), (30628, 33970), (31837, 32680)]