8045752365520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{16135393}}^1$

素因数の和:16135700

約数の個数: 80

約数和(自身を含む): 19591724477952

約数和(自身を除く): 11545972112432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 271, 368, 460, 542, 920, 1084, 1355, 1840, 2168, 2710, 4336, 5420, 6233, 10840, 12466, 21680, 24932, 31165, 49864, 62330, 99728, 124660, 249320, 498640, 16135393, 32270786, 64541572, 80676965, 129083144, 161353930, 258166288, 322707860, 371114039, 645415720, 742228078, 1290831440, 1484456156, 1855570195, 2968912312, 3711140390, 4372691503, 5937824624, 7422280780, 8745383006, 14844561560, 17490766012, 21863457515, 29689123120, 34981532024, 43726915030, 69963064048, 87453830060, 100571904569, 174907660120, 201143809138, 349815320240, 402287618276, 502859522845, 804575236552, 1005719045690, 1609150473104, 2011438091380, 4022876182760, 8045752365520]

約数ペア:

[(1, 8045752365520), (2, 4022876182760), (4, 2011438091380), (5, 1609150473104), (8, 1005719045690), (10, 804575236552), (16, 502859522845), (20, 402287618276), (23, 349815320240), (40, 201143809138), (46, 174907660120), (80, 100571904569), (92, 87453830060), (115, 69963064048), (184, 43726915030), (230, 34981532024), (271, 29689123120), (368, 21863457515), (460, 17490766012), (542, 14844561560), (920, 8745383006), (1084, 7422280780), (1355, 5937824624), (1840, 4372691503), (2168, 3711140390), (2710, 2968912312), (4336, 1855570195), (5420, 1484456156), (6233, 1290831440), (10840, 742228078), (12466, 645415720), (21680, 371114039), (24932, 322707860), (31165, 258166288), (49864, 161353930), (62330, 129083144), (99728, 80676965), (124660, 64541572), (249320, 32270786), (498640, 16135393)]