806179140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2063}}^1$

素因数の和:2258

約数の個数: 144

約数和(自身を含む): 2650572288

約数和(自身を除く): 1844393148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 167, 180, 195, 234, 260, 334, 390, 468, 501, 585, 668, 780, 835, 1002, 1170, 1503, 1670, 2004, 2063, 2171, 2340, 2505, 3006, 3340, 4126, 4342, 5010, 6012, 6189, 6513, 7515, 8252, 8684, 10020, 10315, 10855, 12378, 13026, 15030, 18567, 19539, 20630, 21710, 24756, 26052, 26819, 30060, 30945, 32565, 37134, 39078, 41260, 43420, 53638, 61890, 65130, 74268, 78156, 80457, 92835, 97695, 107276, 123780, 130260, 134095, 160914, 185670, 195390, 241371, 268190, 321828, 344521, 371340, 390780, 402285, 482742, 536380, 689042, 804570, 965484, 1033563, 1206855, 1378084, 1609140, 1722605, 2067126, 2413710, 3100689, 3445210, 4134252, 4478773, 4827420, 5167815, 6201378, 6890420, 8957546, 10335630, 12402756, 13436319, 15503445, 17915092, 20671260, 22393865, 26872638, 31006890, 40308957, 44787730, 53745276, 62013780, 67181595, 80617914, 89575460, 134363190, 161235828, 201544785, 268726380, 403089570, 806179140]

約数ペア:

[(1, 806179140), (2, 403089570), (3, 268726380), (4, 201544785), (5, 161235828), (6, 134363190), (9, 89575460), (10, 80617914), (12, 67181595), (13, 62013780), (15, 53745276), (18, 44787730), (20, 40308957), (26, 31006890), (30, 26872638), (36, 22393865), (39, 20671260), (45, 17915092), (52, 15503445), (60, 13436319), (65, 12402756), (78, 10335630), (90, 8957546), (117, 6890420), (130, 6201378), (156, 5167815), (167, 4827420), (180, 4478773), (195, 4134252), (234, 3445210), (260, 3100689), (334, 2413710), (390, 2067126), (468, 1722605), (501, 1609140), (585, 1378084), (668, 1206855), (780, 1033563), (835, 965484), (1002, 804570), (1170, 689042), (1503, 536380), (1670, 482742), (2004, 402285), (2063, 390780), (2171, 371340), (2340, 344521), (2505, 321828), (3006, 268190), (3340, 241371), (4126, 195390), (4342, 185670), (5010, 160914), (6012, 134095), (6189, 130260), (6513, 123780), (7515, 107276), (8252, 97695), (8684, 92835), (10020, 80457), (10315, 78156), (10855, 74268), (12378, 65130), (13026, 61890), (15030, 53638), (18567, 43420), (19539, 41260), (20630, 39078), (21710, 37134), (24756, 32565), (26052, 30945), (26819, 30060)]