1331564520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 384

約数和(自身を含む): 4857200640

約数和(自身を除く): 3525636120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 47, 52, 55, 60, 65, 66, 78, 88, 94, 104, 110, 120, 127, 130, 132, 141, 143, 156, 165, 169, 188, 195, 220, 235, 254, 260, 264, 282, 286, 312, 330, 338, 376, 381, 390, 429, 440, 470, 507, 508, 517, 520, 564, 572, 611, 635, 660, 676, 705, 715, 762, 780, 845, 858, 940, 1014, 1016, 1034, 1128, 1144, 1222, 1270, 1320, 1352, 1397, 1410, 1430, 1524, 1551, 1560, 1651, 1690, 1716, 1833, 1859, 1880, 1905, 2028, 2068, 2145, 2444, 2535, 2540, 2585, 2794, 2820, 2860, 3048, 3055, 3102, 3302, 3380, 3432, 3666, 3718, 3810, 4056, 4136, 4191, 4290, 4888, 4953, 5070, 5080, 5170, 5577, 5588, 5640, 5720, 5969, 6110, 6204, 6604, 6721, 6760, 6985, 7332, 7436, 7620, 7755, 7943, 8255, 8382, 8580, 9165, 9295, 9906, 10140, 10340, 11154, 11176, 11938, 12220, 12408, 13208, 13442, 13970, 14664, 14872, 15240, 15510, 15886, 16510, 16764, 17160, 17907, 18161, 18330, 18590, 19812, 20163, 20280, 20680, 20955, 21463, 22308, 23829, 23876, 24440, 24765, 26884, 27885, 27940, 29845, 31020, 31772, 33020, 33528, 33605, 35814, 36322, 36660, 37180, 39624, 39715, 40326, 41910, 42926, 44616, 47658, 47752, 49530, 53768, 54483, 55770, 55880, 59690, 62040, 63544, 64389, 65659, 66040, 67210, 71628, 72644, 73320, 74360, 77597, 79430, 80652, 83820, 85852, 87373, 89535, 90805, 95316, 99060, 100815, 107315, 108966, 111540, 119145, 119380, 128778, 131318, 134420, 143256, 145288, 155194, 158860, 161304, 167640, 171704, 174746, 179070, 181610, 190632, 196977, 198120, 201630, 214630, 217932, 223080, 232791, 236093, 238290, 238760, 257556, 262119, 262636, 268840, 272415, 310388, 317720, 321945, 328295, 349492, 358140, 363220, 387985, 393954, 403260, 429260, 435864, 436865, 465582, 472186, 476580, 515112, 524238, 525272, 544830, 620776, 643890, 656590, 698984, 708279, 716280, 726440, 775970, 787908, 806520, 853567, 858520, 873730, 931164, 944372, 953160, 984885, 1008761, 1048476, 1089660, 1163955, 1180465, 1287780, 1310595, 1313180, 1416558, 1551940, 1575816, 1707134, 1747460, 1862328, 1888744, 1969770, 2017522, 2096952, 2179320, 2327910, 2360930, 2560701, 2575560, 2621190, 2626360, 2833116, 3026283, 3103880, 3414268, 3494920, 3541395, 3939540, 4035044, 4267835, 4655820, 4721860, 5043805, 5121402, 5242380, 5666232, 6052566, 6828536, 7082790, 7879080, 8070088, 8535670, 9311640, 9443720, 10087610, 10242804, 10484760, 11096371, 12105132, 12803505, 14165580, 15131415, 17071340, 20175220, 20485608, 22192742, 24210264, 25607010, 28331160, 30262830, 33289113, 34142680, 40350440, 44385484, 51214020, 55481855, 60525660, 66578226, 88770968, 102428040, 110963710, 121051320, 133156452, 166445565, 221927420, 266312904, 332891130, 443854840, 665782260, 1331564520]

約数ペア:

[(1, 1331564520), (2, 665782260), (3, 443854840), (4, 332891130), (5, 266312904), (6, 221927420), (8, 166445565), (10, 133156452), (11, 121051320), (12, 110963710), (13, 102428040), (15, 88770968), (20, 66578226), (22, 60525660), (24, 55481855), (26, 51214020), (30, 44385484), (33, 40350440), (39, 34142680), (40, 33289113), (44, 30262830), (47, 28331160), (52, 25607010), (55, 24210264), (60, 22192742), (65, 20485608), (66, 20175220), (78, 17071340), (88, 15131415), (94, 14165580), (104, 12803505), (110, 12105132), (120, 11096371), (127, 10484760), (130, 10242804), (132, 10087610), (141, 9443720), (143, 9311640), (156, 8535670), (165, 8070088), (169, 7879080), (188, 7082790), (195, 6828536), (220, 6052566), (235, 5666232), (254, 5242380), (260, 5121402), (264, 5043805), (282, 4721860), (286, 4655820), (312, 4267835), (330, 4035044), (338, 3939540), (376, 3541395), (381, 3494920), (390, 3414268), (429, 3103880), (440, 3026283), (470, 2833116), (507, 2626360), (508, 2621190), (517, 2575560), (520, 2560701), (564, 2360930), (572, 2327910), (611, 2179320), (635, 2096952), (660, 2017522), (676, 1969770), (705, 1888744), (715, 1862328), (762, 1747460), (780, 1707134), (845, 1575816), (858, 1551940), (940, 1416558), (1014, 1313180), (1016, 1310595), (1034, 1287780), (1128, 1180465), (1144, 1163955), (1222, 1089660), (1270, 1048476), (1320, 1008761), (1352, 984885), (1397, 953160), (1410, 944372), (1430, 931164), (1524, 873730), (1551, 858520), (1560, 853567), (1651, 806520), (1690, 787908), (1716, 775970), (1833, 726440), (1859, 716280), (1880, 708279), (1905, 698984), (2028, 656590), (2068, 643890), (2145, 620776), (2444, 544830), (2535, 525272), (2540, 524238), (2585, 515112), (2794, 476580), (2820, 472186), (2860, 465582), (3048, 436865), (3055, 435864), (3102, 429260), (3302, 403260), (3380, 393954), (3432, 387985), (3666, 363220), (3718, 358140), (3810, 349492), (4056, 328295), (4136, 321945), (4191, 317720), (4290, 310388), (4888, 272415), (4953, 268840), (5070, 262636), (5080, 262119), (5170, 257556), (5577, 238760), (5588, 238290), (5640, 236093), (5720, 232791), (5969, 223080), (6110, 217932), (6204, 214630), (6604, 201630), (6721, 198120), (6760, 196977), (6985, 190632), (7332, 181610), (7436, 179070), (7620, 174746), (7755, 171704), (7943, 167640), (8255, 161304), (8382, 158860), (8580, 155194), (9165, 145288), (9295, 143256), (9906, 134420), (10140, 131318), (10340, 128778), (11154, 119380), (11176, 119145), (11938, 111540), (12220, 108966), (12408, 107315), (13208, 100815), (13442, 99060), (13970, 95316), (14664, 90805), (14872, 89535), (15240, 87373), (15510, 85852), (15886, 83820), (16510, 80652), (16764, 79430), (17160, 77597), (17907, 74360), (18161, 73320), (18330, 72644), (18590, 71628), (19812, 67210), (20163, 66040), (20280, 65659), (20680, 64389), (20955, 63544), (21463, 62040), (22308, 59690), (23829, 55880), (23876, 55770), (24440, 54483), (24765, 53768), (26884, 49530), (27885, 47752), (27940, 47658), (29845, 44616), (31020, 42926), (31772, 41910), (33020, 40326), (33528, 39715), (33605, 39624), (35814, 37180), (36322, 36660)]