55158313280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{7951}}^1$

素因数の和:8157

約数の個数: 224

約数和(自身を含む): 158999285760

約数和(自身を除く): 103840972480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 163, 190, 224, 266, 280, 304, 320, 326, 380, 448, 532, 560, 608, 652, 665, 760, 815, 1064, 1120, 1141, 1216, 1304, 1330, 1520, 1630, 2128, 2240, 2282, 2608, 2660, 3040, 3097, 3260, 4256, 4564, 5216, 5320, 5705, 6080, 6194, 6520, 7951, 8512, 9128, 10432, 10640, 11410, 12388, 13040, 15485, 15902, 18256, 21280, 21679, 22820, 24776, 26080, 30970, 31804, 36512, 39755, 42560, 43358, 45640, 49552, 52160, 55657, 61940, 63608, 73024, 79510, 86716, 91280, 99104, 108395, 111314, 123880, 127216, 151069, 159020, 173432, 182560, 198208, 216790, 222628, 247760, 254432, 278285, 302138, 318040, 346864, 365120, 433580, 445256, 495520, 508864, 556570, 604276, 636080, 693728, 755345, 867160, 890512, 991040, 1057483, 1113140, 1208552, 1272160, 1296013, 1387456, 1510690, 1734320, 1781024, 2114966, 2226280, 2417104, 2544320, 2592026, 3021380, 3468640, 3562048, 4229932, 4452560, 4834208, 5184052, 5287415, 6042760, 6480065, 6937280, 8459864, 8905120, 9072091, 9668416, 10368104, 10574830, 12085520, 12960130, 16919728, 17810240, 18144182, 20736208, 21149660, 24171040, 24624247, 25920260, 33839456, 36288364, 41472416, 42299320, 45360455, 48342080, 49248494, 51840520, 67678912, 72576728, 82944832, 84598640, 90720910, 98496988, 103681040, 123121235, 145153456, 169197280, 172369729, 181441820, 196993976, 207362080, 246242470, 290306912, 338394560, 344739458, 362883640, 393987952, 414724160, 492484940, 580613824, 689478916, 725767280, 787975904, 861848645, 984969880, 1378957832, 1451534560, 1575951808, 1723697290, 1969939760, 2757915664, 2903069120, 3447394580, 3939879520, 5515831328, 6894789160, 7879759040, 11031662656, 13789578320, 27579156640, 55158313280]

約数ペア:

[(1, 55158313280), (2, 27579156640), (4, 13789578320), (5, 11031662656), (7, 7879759040), (8, 6894789160), (10, 5515831328), (14, 3939879520), (16, 3447394580), (19, 2903069120), (20, 2757915664), (28, 1969939760), (32, 1723697290), (35, 1575951808), (38, 1451534560), (40, 1378957832), (56, 984969880), (64, 861848645), (70, 787975904), (76, 725767280), (80, 689478916), (95, 580613824), (112, 492484940), (133, 414724160), (140, 393987952), (152, 362883640), (160, 344739458), (163, 338394560), (190, 290306912), (224, 246242470), (266, 207362080), (280, 196993976), (304, 181441820), (320, 172369729), (326, 169197280), (380, 145153456), (448, 123121235), (532, 103681040), (560, 98496988), (608, 90720910), (652, 84598640), (665, 82944832), (760, 72576728), (815, 67678912), (1064, 51840520), (1120, 49248494), (1141, 48342080), (1216, 45360455), (1304, 42299320), (1330, 41472416), (1520, 36288364), (1630, 33839456), (2128, 25920260), (2240, 24624247), (2282, 24171040), (2608, 21149660), (2660, 20736208), (3040, 18144182), (3097, 17810240), (3260, 16919728), (4256, 12960130), (4564, 12085520), (5216, 10574830), (5320, 10368104), (5705, 9668416), (6080, 9072091), (6194, 8905120), (6520, 8459864), (7951, 6937280), (8512, 6480065), (9128, 6042760), (10432, 5287415), (10640, 5184052), (11410, 4834208), (12388, 4452560), (13040, 4229932), (15485, 3562048), (15902, 3468640), (18256, 3021380), (21280, 2592026), (21679, 2544320), (22820, 2417104), (24776, 2226280), (26080, 2114966), (30970, 1781024), (31804, 1734320), (36512, 1510690), (39755, 1387456), (42560, 1296013), (43358, 1272160), (45640, 1208552), (49552, 1113140), (52160, 1057483), (55657, 991040), (61940, 890512), (63608, 867160), (73024, 755345), (79510, 693728), (86716, 636080), (91280, 604276), (99104, 556570), (108395, 508864), (111314, 495520), (123880, 445256), (127216, 433580), (151069, 365120), (159020, 346864), (173432, 318040), (182560, 302138), (198208, 278285), (216790, 254432), (222628, 247760)]