17969411280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1\times {\mathrm{941}}^1$

素因数の和:1525

約数の個数: 160

約数和(自身を含む): 56163155328

約数和(自身を除く): 38193744048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 251, 317, 502, 634, 753, 941, 951, 1004, 1255, 1268, 1506, 1585, 1882, 1902, 2008, 2510, 2536, 2823, 3012, 3170, 3764, 3765, 3804, 4016, 4705, 4755, 5020, 5072, 5646, 6024, 6340, 7528, 7530, 7608, 9410, 9510, 10040, 11292, 12048, 12680, 14115, 15056, 15060, 15216, 18820, 19020, 20080, 22584, 25360, 28230, 30120, 37640, 38040, 45168, 56460, 60240, 75280, 76080, 79567, 112920, 159134, 225840, 236191, 238701, 298297, 318268, 397835, 472382, 477402, 596594, 636536, 708573, 795670, 894891, 944764, 954804, 1180955, 1193188, 1193505, 1273072, 1417146, 1491485, 1591340, 1789782, 1889528, 1909608, 2361910, 2386376, 2387010, 2834292, 2982970, 3182680, 3542865, 3579564, 3779056, 3819216, 4474455, 4723820, 4772752, 4774020, 5668584, 5965940, 6365360, 7085730, 7159128, 8948910, 9447640, 9548040, 11337168, 11931880, 14171460, 14318256, 17897820, 18895280, 19096080, 23863760, 28342920, 35795640, 56685840, 71591280, 74872547, 149745094, 224617641, 299490188, 374362735, 449235282, 598980376, 748725470, 898470564, 1123088205, 1197960752, 1497450940, 1796941128, 2246176410, 2994901880, 3593882256, 4492352820, 5989803760, 8984705640, 17969411280]

約数ペア:

[(1, 17969411280), (2, 8984705640), (3, 5989803760), (4, 4492352820), (5, 3593882256), (6, 2994901880), (8, 2246176410), (10, 1796941128), (12, 1497450940), (15, 1197960752), (16, 1123088205), (20, 898470564), (24, 748725470), (30, 598980376), (40, 449235282), (48, 374362735), (60, 299490188), (80, 224617641), (120, 149745094), (240, 74872547), (251, 71591280), (317, 56685840), (502, 35795640), (634, 28342920), (753, 23863760), (941, 19096080), (951, 18895280), (1004, 17897820), (1255, 14318256), (1268, 14171460), (1506, 11931880), (1585, 11337168), (1882, 9548040), (1902, 9447640), (2008, 8948910), (2510, 7159128), (2536, 7085730), (2823, 6365360), (3012, 5965940), (3170, 5668584), (3764, 4774020), (3765, 4772752), (3804, 4723820), (4016, 4474455), (4705, 3819216), (4755, 3779056), (5020, 3579564), (5072, 3542865), (5646, 3182680), (6024, 2982970), (6340, 2834292), (7528, 2387010), (7530, 2386376), (7608, 2361910), (9410, 1909608), (9510, 1889528), (10040, 1789782), (11292, 1591340), (12048, 1491485), (12680, 1417146), (14115, 1273072), (15056, 1193505), (15060, 1193188), (15216, 1180955), (18820, 954804), (19020, 944764), (20080, 894891), (22584, 795670), (25360, 708573), (28230, 636536), (30120, 596594), (37640, 477402), (38040, 472382), (45168, 397835), (56460, 318268), (60240, 298297), (75280, 238701), (76080, 236191), (79567, 225840), (112920, 159134)]