20341963920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1153}}^1$

素因数の和:1314

約数の個数: 320

約数和(自身を含む): 68617393920

約数和(自身を除く): 48275430000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 53, 57, 60, 73, 76, 80, 95, 106, 114, 120, 146, 152, 159, 190, 212, 219, 228, 240, 265, 285, 292, 304, 318, 365, 380, 424, 438, 456, 530, 570, 584, 636, 730, 760, 795, 848, 876, 912, 1007, 1060, 1095, 1140, 1153, 1168, 1272, 1387, 1460, 1520, 1590, 1752, 2014, 2120, 2190, 2280, 2306, 2544, 2774, 2920, 3021, 3180, 3459, 3504, 3869, 4028, 4161, 4240, 4380, 4560, 4612, 5035, 5548, 5765, 5840, 6042, 6360, 6918, 6935, 7738, 8056, 8322, 8760, 9224, 10070, 11096, 11530, 11607, 12084, 12720, 13836, 13870, 15105, 15476, 16112, 16644, 17295, 17520, 18448, 19345, 20140, 20805, 21907, 22192, 23060, 23214, 24168, 27672, 27740, 30210, 30952, 33288, 34590, 38690, 40280, 41610, 43814, 46120, 46428, 48336, 55344, 55480, 58035, 60420, 61109, 61904, 65721, 66576, 69180, 73511, 77380, 80560, 83220, 84169, 87628, 92240, 92856, 109535, 110960, 116070, 120840, 122218, 131442, 138360, 147022, 154760, 166440, 168338, 175256, 183327, 185712, 219070, 220533, 232140, 241680, 244436, 252507, 262884, 276720, 294044, 305545, 309520, 328605, 332880, 336676, 350512, 366654, 367555, 420845, 438140, 441066, 464280, 488872, 505014, 525768, 588088, 611090, 657210, 673352, 733308, 735110, 841690, 876280, 882132, 916635, 928560, 977744, 1010028, 1051536, 1102665, 1161071, 1176176, 1222180, 1262535, 1314420, 1346704, 1466616, 1470220, 1599211, 1683380, 1752560, 1764264, 1833270, 2020056, 2205330, 2322142, 2444360, 2525070, 2628840, 2933232, 2940440, 3198422, 3366760, 3483213, 3528528, 3666540, 4040112, 4410660, 4460957, 4644284, 4797633, 4888720, 5050140, 5257680, 5805355, 5880880, 6396844, 6733520, 6966426, 7333080, 7996055, 8821320, 8921914, 9288568, 9595266, 10100280, 11610710, 12793688, 13382871, 13932852, 14666160, 15992110, 17416065, 17642640, 17843828, 18577136, 19190532, 20200560, 22304785, 23221420, 23988165, 25587376, 26765742, 27865704, 31984220, 34832130, 35687656, 38381064, 44609570, 46442840, 47976330, 53531484, 55731408, 63968440, 66914355, 69664260, 71375312, 76762128, 84758183, 89219140, 92885680, 95952660, 107062968, 127936880, 133828710, 139328520, 169516366, 178438280, 191905320, 214125936, 254274549, 267657420, 278657040, 339032732, 356876560, 383810640, 423790915, 508549098, 535314840, 678065464, 847581830, 1017098196, 1070629680, 1271372745, 1356130928, 1695163660, 2034196392, 2542745490, 3390327320, 4068392784, 5085490980, 6780654640, 10170981960, 20341963920]

約数ペア:

[(1, 20341963920), (2, 10170981960), (3, 6780654640), (4, 5085490980), (5, 4068392784), (6, 3390327320), (8, 2542745490), (10, 2034196392), (12, 1695163660), (15, 1356130928), (16, 1271372745), (19, 1070629680), (20, 1017098196), (24, 847581830), (30, 678065464), (38, 535314840), (40, 508549098), (48, 423790915), (53, 383810640), (57, 356876560), (60, 339032732), (73, 278657040), (76, 267657420), (80, 254274549), (95, 214125936), (106, 191905320), (114, 178438280), (120, 169516366), (146, 139328520), (152, 133828710), (159, 127936880), (190, 107062968), (212, 95952660), (219, 92885680), (228, 89219140), (240, 84758183), (265, 76762128), (285, 71375312), (292, 69664260), (304, 66914355), (318, 63968440), (365, 55731408), (380, 53531484), (424, 47976330), (438, 46442840), (456, 44609570), (530, 38381064), (570, 35687656), (584, 34832130), (636, 31984220), (730, 27865704), (760, 26765742), (795, 25587376), (848, 23988165), (876, 23221420), (912, 22304785), (1007, 20200560), (1060, 19190532), (1095, 18577136), (1140, 17843828), (1153, 17642640), (1168, 17416065), (1272, 15992110), (1387, 14666160), (1460, 13932852), (1520, 13382871), (1590, 12793688), (1752, 11610710), (2014, 10100280), (2120, 9595266), (2190, 9288568), (2280, 8921914), (2306, 8821320), (2544, 7996055), (2774, 7333080), (2920, 6966426), (3021, 6733520), (3180, 6396844), (3459, 5880880), (3504, 5805355), (3869, 5257680), (4028, 5050140), (4161, 4888720), (4240, 4797633), (4380, 4644284), (4560, 4460957), (4612, 4410660), (5035, 4040112), (5548, 3666540), (5765, 3528528), (5840, 3483213), (6042, 3366760), (6360, 3198422), (6918, 2940440), (6935, 2933232), (7738, 2628840), (8056, 2525070), (8322, 2444360), (8760, 2322142), (9224, 2205330), (10070, 2020056), (11096, 1833270), (11530, 1764264), (11607, 1752560), (12084, 1683380), (12720, 1599211), (13836, 1470220), (13870, 1466616), (15105, 1346704), (15476, 1314420), (16112, 1262535), (16644, 1222180), (17295, 1176176), (17520, 1161071), (18448, 1102665), (19345, 1051536), (20140, 1010028), (20805, 977744), (21907, 928560), (22192, 916635), (23060, 882132), (23214, 876280), (24168, 841690), (27672, 735110), (27740, 733308), (30210, 673352), (30952, 657210), (33288, 611090), (34590, 588088), (38690, 525768), (40280, 505014), (41610, 488872), (43814, 464280), (46120, 441066), (46428, 438140), (48336, 420845), (55344, 367555), (55480, 366654), (58035, 350512), (60420, 336676), (61109, 332880), (61904, 328605), (65721, 309520), (66576, 305545), (69180, 294044), (73511, 276720), (77380, 262884), (80560, 252507), (83220, 244436), (84169, 241680), (87628, 232140), (92240, 220533), (92856, 219070), (109535, 185712), (110960, 183327), (116070, 175256), (120840, 168338), (122218, 166440), (131442, 154760), (138360, 147022)]