8046345840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{4349}}^1$

素因数の和:4971

約数の個数: 160

約数和(自身を含む): 26913902400

約数和(自身を除く): 18867556560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 593, 624, 780, 1040, 1186, 1560, 1779, 2372, 2965, 3120, 3558, 4349, 4744, 5930, 7116, 7709, 8698, 8895, 9488, 11860, 13047, 14232, 15418, 17396, 17790, 21745, 23127, 23720, 26094, 28464, 30836, 34792, 35580, 38545, 43490, 46254, 47440, 52188, 56537, 61672, 65235, 69584, 71160, 77090, 86980, 92508, 104376, 113074, 115635, 123344, 130470, 142320, 154180, 169611, 173960, 185016, 208752, 226148, 231270, 260940, 282685, 308360, 339222, 347920, 370032, 452296, 462540, 521880, 565370, 616720, 678444, 848055, 904592, 925080, 1043760, 1130740, 1356888, 1696110, 1850160, 2261480, 2578957, 2713776, 3392220, 4522960, 5157914, 6784440, 7736871, 10315828, 12894785, 13568880, 15473742, 20631656, 25789570, 30947484, 33526441, 38684355, 41263312, 51579140, 61894968, 67052882, 77368710, 100579323, 103158280, 123789936, 134105764, 154737420, 167632205, 201158646, 206316560, 268211528, 309474840, 335264410, 402317292, 502896615, 536423056, 618949680, 670528820, 804634584, 1005793230, 1341057640, 1609269168, 2011586460, 2682115280, 4023172920, 8046345840]

約数ペア:

[(1, 8046345840), (2, 4023172920), (3, 2682115280), (4, 2011586460), (5, 1609269168), (6, 1341057640), (8, 1005793230), (10, 804634584), (12, 670528820), (13, 618949680), (15, 536423056), (16, 502896615), (20, 402317292), (24, 335264410), (26, 309474840), (30, 268211528), (39, 206316560), (40, 201158646), (48, 167632205), (52, 154737420), (60, 134105764), (65, 123789936), (78, 103158280), (80, 100579323), (104, 77368710), (120, 67052882), (130, 61894968), (156, 51579140), (195, 41263312), (208, 38684355), (240, 33526441), (260, 30947484), (312, 25789570), (390, 20631656), (520, 15473742), (593, 13568880), (624, 12894785), (780, 10315828), (1040, 7736871), (1186, 6784440), (1560, 5157914), (1779, 4522960), (2372, 3392220), (2965, 2713776), (3120, 2578957), (3558, 2261480), (4349, 1850160), (4744, 1696110), (5930, 1356888), (7116, 1130740), (7709, 1043760), (8698, 925080), (8895, 904592), (9488, 848055), (11860, 678444), (13047, 616720), (14232, 565370), (15418, 521880), (17396, 462540), (17790, 452296), (21745, 370032), (23127, 347920), (23720, 339222), (26094, 308360), (28464, 282685), (30836, 260940), (34792, 231270), (35580, 226148), (38545, 208752), (43490, 185016), (46254, 173960), (47440, 169611), (52188, 154180), (56537, 142320), (61672, 130470), (65235, 123344), (69584, 115635), (71160, 113074), (77090, 104376), (86980, 92508)]