23315072820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3019}}^1\times {\mathrm{9901}}^1$

素因数の和:12945

約数の個数: 96

約数和(自身を含む): 70334302080

約数和(自身を除く): 47019229260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 3019, 6038, 9057, 9901, 12076, 15095, 18114, 19802, 29703, 30190, 36228, 39247, 39604, 45285, 49505, 59406, 60380, 78494, 90570, 99010, 117741, 118812, 128713, 148515, 156988, 181140, 196235, 198020, 235482, 257426, 297030, 386139, 392470, 470964, 514852, 588705, 594060, 643565, 772278, 784940, 1177410, 1287130, 1544556, 1930695, 2354820, 2574260, 3861390, 7722780, 29891119, 59782238, 89673357, 119564476, 149455595, 179346714, 298911190, 358693428, 388584547, 448366785, 597822380, 777169094, 896733570, 1165753641, 1554338188, 1793467140, 1942922735, 2331507282, 3885845470, 4663014564, 5828768205, 7771690940, 11657536410, 23315072820]

約数ペア:

[(1, 23315072820), (2, 11657536410), (3, 7771690940), (4, 5828768205), (5, 4663014564), (6, 3885845470), (10, 2331507282), (12, 1942922735), (13, 1793467140), (15, 1554338188), (20, 1165753641), (26, 896733570), (30, 777169094), (39, 597822380), (52, 448366785), (60, 388584547), (65, 358693428), (78, 298911190), (130, 179346714), (156, 149455595), (195, 119564476), (260, 89673357), (390, 59782238), (780, 29891119), (3019, 7722780), (6038, 3861390), (9057, 2574260), (9901, 2354820), (12076, 1930695), (15095, 1544556), (18114, 1287130), (19802, 1177410), (29703, 784940), (30190, 772278), (36228, 643565), (39247, 594060), (39604, 588705), (45285, 514852), (49505, 470964), (59406, 392470), (60380, 386139), (78494, 297030), (90570, 257426), (99010, 235482), (117741, 198020), (118812, 196235), (128713, 181140), (148515, 156988)]