12210470280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{821}}^1$

素因数の和:1181

約数の個数: 256

約数和(自身を含む): 41760230400

約数和(自身を除く): 29549760120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 293, 360, 376, 423, 470, 540, 564, 586, 705, 821, 846, 879, 940, 1080, 1128, 1172, 1269, 1410, 1465, 1642, 1692, 1758, 1880, 2115, 2344, 2463, 2538, 2637, 2820, 2930, 3284, 3384, 3516, 4105, 4230, 4395, 4926, 5076, 5274, 5640, 5860, 6345, 6568, 7032, 7389, 7911, 8210, 8460, 8790, 9852, 10152, 10548, 11720, 12315, 12690, 13185, 13771, 14778, 15822, 16420, 16920, 17580, 19704, 21096, 22167, 24630, 25380, 26370, 27542, 29556, 31644, 32840, 35160, 36945, 38587, 39555, 41313, 44334, 49260, 50760, 52740, 55084, 59112, 63288, 68855, 73890, 77174, 79110, 82626, 88668, 98520, 105480, 110168, 110835, 115761, 123939, 137710, 147780, 154348, 158220, 165252, 177336, 192935, 206565, 221670, 231522, 240553, 247878, 275420, 295560, 308696, 316440, 330504, 347283, 371817, 385870, 413130, 443340, 463044, 481106, 495756, 550840, 578805, 619695, 694566, 721659, 743634, 771740, 826260, 886680, 926088, 962212, 991512, 1041849, 1157610, 1202765, 1239390, 1389132, 1443318, 1487268, 1543480, 1652520, 1736415, 1859085, 1924424, 2083698, 2164977, 2315220, 2405530, 2478780, 2778264, 2886636, 2974536, 3472830, 3608295, 3718170, 4167396, 4329954, 4630440, 4811060, 4957560, 5209245, 5773272, 6494931, 6945660, 7216590, 7436340, 8334792, 8659908, 9622120, 10418490, 10824885, 11305991, 12989862, 13891320, 14433180, 14872680, 17319816, 20836980, 21649770, 22611982, 25979724, 28866360, 32474655, 33917973, 41673960, 43299540, 45223964, 51959448, 56529955, 64949310, 67835946, 86599080, 90447928, 101753919, 113059910, 129898620, 135671892, 169589865, 203507838, 226119820, 259797240, 271343784, 305261757, 339179730, 407015676, 452239640, 508769595, 610523514, 678359460, 814031352, 1017539190, 1221047028, 1356718920, 1526308785, 2035078380, 2442094056, 3052617570, 4070156760, 6105235140, 12210470280]

約数ペア:

[(1, 12210470280), (2, 6105235140), (3, 4070156760), (4, 3052617570), (5, 2442094056), (6, 2035078380), (8, 1526308785), (9, 1356718920), (10, 1221047028), (12, 1017539190), (15, 814031352), (18, 678359460), (20, 610523514), (24, 508769595), (27, 452239640), (30, 407015676), (36, 339179730), (40, 305261757), (45, 271343784), (47, 259797240), (54, 226119820), (60, 203507838), (72, 169589865), (90, 135671892), (94, 129898620), (108, 113059910), (120, 101753919), (135, 90447928), (141, 86599080), (180, 67835946), (188, 64949310), (216, 56529955), (235, 51959448), (270, 45223964), (282, 43299540), (293, 41673960), (360, 33917973), (376, 32474655), (423, 28866360), (470, 25979724), (540, 22611982), (564, 21649770), (586, 20836980), (705, 17319816), (821, 14872680), (846, 14433180), (879, 13891320), (940, 12989862), (1080, 11305991), (1128, 10824885), (1172, 10418490), (1269, 9622120), (1410, 8659908), (1465, 8334792), (1642, 7436340), (1692, 7216590), (1758, 6945660), (1880, 6494931), (2115, 5773272), (2344, 5209245), (2463, 4957560), (2538, 4811060), (2637, 4630440), (2820, 4329954), (2930, 4167396), (3284, 3718170), (3384, 3608295), (3516, 3472830), (4105, 2974536), (4230, 2886636), (4395, 2778264), (4926, 2478780), (5076, 2405530), (5274, 2315220), (5640, 2164977), (5860, 2083698), (6345, 1924424), (6568, 1859085), (7032, 1736415), (7389, 1652520), (7911, 1543480), (8210, 1487268), (8460, 1443318), (8790, 1389132), (9852, 1239390), (10152, 1202765), (10548, 1157610), (11720, 1041849), (12315, 991512), (12690, 962212), (13185, 926088), (13771, 886680), (14778, 826260), (15822, 771740), (16420, 743634), (16920, 721659), (17580, 694566), (19704, 619695), (21096, 578805), (22167, 550840), (24630, 495756), (25380, 481106), (26370, 463044), (27542, 443340), (29556, 413130), (31644, 385870), (32840, 371817), (35160, 347283), (36945, 330504), (38587, 316440), (39555, 308696), (41313, 295560), (44334, 275420), (49260, 247878), (50760, 240553), (52740, 231522), (55084, 221670), (59112, 206565), (63288, 192935), (68855, 177336), (73890, 165252), (77174, 158220), (79110, 154348), (82626, 147780), (88668, 137710), (98520, 123939), (105480, 115761), (110168, 110835)]