3838173680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:775

約数の個数: 160

約数和(自身を含む): 9990217728

約数和(自身を除く): 6152044048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 61, 80, 88, 110, 122, 127, 176, 220, 244, 254, 305, 440, 488, 508, 563, 610, 635, 671, 880, 976, 1016, 1126, 1220, 1270, 1342, 1397, 2032, 2252, 2440, 2540, 2684, 2794, 2815, 3355, 4504, 4880, 5080, 5368, 5588, 5630, 6193, 6710, 6985, 7747, 9008, 10160, 10736, 11176, 11260, 12386, 13420, 13970, 15494, 22352, 22520, 24772, 26840, 27940, 30965, 30988, 34343, 38735, 45040, 49544, 53680, 55880, 61930, 61976, 68686, 71501, 77470, 85217, 99088, 111760, 123860, 123952, 137372, 143002, 154940, 170434, 171715, 247720, 274744, 286004, 309880, 340868, 343430, 357505, 377773, 426085, 495440, 549488, 572008, 619760, 681736, 686860, 715010, 755546, 786511, 852170, 1144016, 1363472, 1373720, 1430020, 1511092, 1573022, 1704340, 1888865, 2747440, 2860040, 3022184, 3146044, 3408680, 3777730, 3932555, 4361561, 5720080, 6044368, 6292088, 6817360, 7555460, 7865110, 8723122, 12584176, 15110920, 15730220, 17446244, 21807805, 30221840, 31460440, 34892488, 43615610, 47977171, 62920880, 69784976, 87231220, 95954342, 174462440, 191908684, 239885855, 348924880, 383817368, 479771710, 767634736, 959543420, 1919086840, 3838173680]

約数ペア:

[(1, 3838173680), (2, 1919086840), (4, 959543420), (5, 767634736), (8, 479771710), (10, 383817368), (11, 348924880), (16, 239885855), (20, 191908684), (22, 174462440), (40, 95954342), (44, 87231220), (55, 69784976), (61, 62920880), (80, 47977171), (88, 43615610), (110, 34892488), (122, 31460440), (127, 30221840), (176, 21807805), (220, 17446244), (244, 15730220), (254, 15110920), (305, 12584176), (440, 8723122), (488, 7865110), (508, 7555460), (563, 6817360), (610, 6292088), (635, 6044368), (671, 5720080), (880, 4361561), (976, 3932555), (1016, 3777730), (1126, 3408680), (1220, 3146044), (1270, 3022184), (1342, 2860040), (1397, 2747440), (2032, 1888865), (2252, 1704340), (2440, 1573022), (2540, 1511092), (2684, 1430020), (2794, 1373720), (2815, 1363472), (3355, 1144016), (4504, 852170), (4880, 786511), (5080, 755546), (5368, 715010), (5588, 686860), (5630, 681736), (6193, 619760), (6710, 572008), (6985, 549488), (7747, 495440), (9008, 426085), (10160, 377773), (10736, 357505), (11176, 343430), (11260, 340868), (12386, 309880), (13420, 286004), (13970, 274744), (15494, 247720), (22352, 171715), (22520, 170434), (24772, 154940), (26840, 143002), (27940, 137372), (30965, 123952), (30988, 123860), (34343, 111760), (38735, 99088), (45040, 85217), (49544, 77470), (53680, 71501), (55880, 68686), (61930, 61976)]