15671609190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{3257}}^1$

素因数の和:3595

約数の個数: 128

約数和(自身を含む): 42561469440

約数和(自身を除く): 26889860250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 251, 270, 355, 426, 502, 639, 710, 753, 1065, 1255, 1278, 1506, 1917, 2130, 2259, 2510, 3195, 3257, 3765, 3834, 4518, 6390, 6514, 6777, 7530, 9585, 9771, 11295, 13554, 16285, 17821, 19170, 19542, 22590, 29313, 32570, 33885, 35642, 48855, 53463, 58626, 67770, 87939, 89105, 97710, 106926, 146565, 160389, 175878, 178210, 231247, 267315, 293130, 320778, 439695, 462494, 481167, 534630, 693741, 801945, 817507, 879390, 962334, 1156235, 1387482, 1603890, 1635014, 2081223, 2312470, 2405835, 2452521, 3468705, 4087535, 4162446, 4811670, 4905042, 6243669, 6937410, 7357563, 8175070, 10406115, 12262605, 12487338, 14715126, 20812230, 22072689, 24525210, 31218345, 36787815, 44145378, 58042997, 62436690, 73575630, 110363445, 116085994, 174128991, 220726890, 290214985, 348257982, 522386973, 580429970, 870644955, 1044773946, 1567160919, 1741289910, 2611934865, 3134321838, 5223869730, 7835804595, 15671609190]

約数ペア:

[(1, 15671609190), (2, 7835804595), (3, 5223869730), (5, 3134321838), (6, 2611934865), (9, 1741289910), (10, 1567160919), (15, 1044773946), (18, 870644955), (27, 580429970), (30, 522386973), (45, 348257982), (54, 290214985), (71, 220726890), (90, 174128991), (135, 116085994), (142, 110363445), (213, 73575630), (251, 62436690), (270, 58042997), (355, 44145378), (426, 36787815), (502, 31218345), (639, 24525210), (710, 22072689), (753, 20812230), (1065, 14715126), (1255, 12487338), (1278, 12262605), (1506, 10406115), (1917, 8175070), (2130, 7357563), (2259, 6937410), (2510, 6243669), (3195, 4905042), (3257, 4811670), (3765, 4162446), (3834, 4087535), (4518, 3468705), (6390, 2452521), (6514, 2405835), (6777, 2312470), (7530, 2081223), (9585, 1635014), (9771, 1603890), (11295, 1387482), (13554, 1156235), (16285, 962334), (17821, 879390), (19170, 817507), (19542, 801945), (22590, 693741), (29313, 534630), (32570, 481167), (33885, 462494), (35642, 439695), (48855, 320778), (53463, 293130), (58626, 267315), (67770, 231247), (87939, 178210), (89105, 175878), (97710, 160389), (106926, 146565)]