283905440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 384

約数和(自身を含む): 926650368

約数和(自身を除く): 642744928

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 31, 32, 34, 35, 37, 40, 52, 56, 62, 65, 68, 70, 74, 80, 85, 91, 104, 112, 119, 124, 130, 136, 140, 148, 155, 160, 170, 182, 185, 208, 217, 221, 224, 238, 248, 259, 260, 272, 280, 296, 310, 340, 364, 370, 403, 416, 434, 442, 455, 476, 481, 496, 518, 520, 527, 544, 560, 592, 595, 620, 629, 680, 728, 740, 806, 868, 884, 910, 952, 962, 992, 1036, 1040, 1054, 1085, 1105, 1120, 1147, 1184, 1190, 1240, 1258, 1295, 1360, 1456, 1480, 1547, 1612, 1736, 1768, 1820, 1904, 1924, 2015, 2072, 2080, 2108, 2170, 2210, 2294, 2380, 2405, 2480, 2516, 2590, 2635, 2720, 2821, 2912, 2960, 3094, 3145, 3224, 3367, 3472, 3536, 3640, 3689, 3808, 3848, 4030, 4144, 4216, 4340, 4403, 4420, 4588, 4760, 4810, 4960, 5032, 5180, 5270, 5642, 5735, 5920, 6188, 6290, 6448, 6734, 6851, 6944, 7072, 7280, 7378, 7696, 7735, 8029, 8060, 8177, 8288, 8432, 8680, 8806, 8840, 9176, 9520, 9620, 10064, 10360, 10540, 11284, 11470, 12376, 12580, 12896, 13468, 13702, 14105, 14560, 14756, 14911, 15392, 15470, 16058, 16120, 16354, 16835, 16864, 17360, 17612, 17680, 18352, 18445, 19040, 19240, 19499, 20128, 20720, 21080, 22015, 22568, 22940, 24752, 25160, 26936, 27404, 28210, 29512, 29822, 30940, 32116, 32240, 32708, 33670, 34255, 34720, 35224, 35360, 36704, 36890, 38480, 38998, 40145, 40885, 41440, 42160, 44030, 45136, 45880, 47957, 49504, 50320, 53872, 54808, 56420, 57239, 59024, 59644, 61880, 64232, 64480, 65416, 67340, 68510, 70448, 73780, 74555, 76960, 77996, 80290, 81770, 84320, 88060, 90272, 91760, 95914, 97495, 100640, 104377, 107744, 109616, 112840, 114478, 118048, 119288, 123760, 128464, 130832, 134680, 136493, 137020, 140896, 147560, 149110, 155992, 160580, 163540, 176120, 183520, 191828, 194990, 208754, 219232, 225680, 228956, 238576, 239785, 247520, 253487, 256928, 261664, 269360, 272986, 274040, 286195, 295120, 298220, 311984, 321160, 327080, 352240, 383656, 389980, 417508, 451360, 457912, 477152, 479570, 506974, 521885, 538720, 545972, 548080, 572390, 590240, 596440, 623968, 642320, 654160, 682465, 704480, 767312, 779960, 835016, 915824, 959140, 1013948, 1043770, 1091944, 1096160, 1144780, 1192880, 1267435, 1284640, 1308320, 1364930, 1534624, 1559920, 1670032, 1774409, 1831648, 1918280, 2027896, 2087540, 2183888, 2289560, 2385760, 2534870, 2729860, 3119840, 3340064, 3548818, 3836560, 4055792, 4175080, 4367776, 4579120, 5069740, 5459720, 7097636, 7673120, 8111584, 8350160, 8872045, 9158240, 10139480, 10919440, 14195272, 16700320, 17744090, 20278960, 21838880, 28390544, 35488180, 40557920, 56781088, 70976360, 141952720, 283905440]

約数ペア:

[(1, 283905440), (2, 141952720), (4, 70976360), (5, 56781088), (7, 40557920), (8, 35488180), (10, 28390544), (13, 21838880), (14, 20278960), (16, 17744090), (17, 16700320), (20, 14195272), (26, 10919440), (28, 10139480), (31, 9158240), (32, 8872045), (34, 8350160), (35, 8111584), (37, 7673120), (40, 7097636), (52, 5459720), (56, 5069740), (62, 4579120), (65, 4367776), (68, 4175080), (70, 4055792), (74, 3836560), (80, 3548818), (85, 3340064), (91, 3119840), (104, 2729860), (112, 2534870), (119, 2385760), (124, 2289560), (130, 2183888), (136, 2087540), (140, 2027896), (148, 1918280), (155, 1831648), (160, 1774409), (170, 1670032), (182, 1559920), (185, 1534624), (208, 1364930), (217, 1308320), (221, 1284640), (224, 1267435), (238, 1192880), (248, 1144780), (259, 1096160), (260, 1091944), (272, 1043770), (280, 1013948), (296, 959140), (310, 915824), (340, 835016), (364, 779960), (370, 767312), (403, 704480), (416, 682465), (434, 654160), (442, 642320), (455, 623968), (476, 596440), (481, 590240), (496, 572390), (518, 548080), (520, 545972), (527, 538720), (544, 521885), (560, 506974), (592, 479570), (595, 477152), (620, 457912), (629, 451360), (680, 417508), (728, 389980), (740, 383656), (806, 352240), (868, 327080), (884, 321160), (910, 311984), (952, 298220), (962, 295120), (992, 286195), (1036, 274040), (1040, 272986), (1054, 269360), (1085, 261664), (1105, 256928), (1120, 253487), (1147, 247520), (1184, 239785), (1190, 238576), (1240, 228956), (1258, 225680), (1295, 219232), (1360, 208754), (1456, 194990), (1480, 191828), (1547, 183520), (1612, 176120), (1736, 163540), (1768, 160580), (1820, 155992), (1904, 149110), (1924, 147560), (2015, 140896), (2072, 137020), (2080, 136493), (2108, 134680), (2170, 130832), (2210, 128464), (2294, 123760), (2380, 119288), (2405, 118048), (2480, 114478), (2516, 112840), (2590, 109616), (2635, 107744), (2720, 104377), (2821, 100640), (2912, 97495), (2960, 95914), (3094, 91760), (3145, 90272), (3224, 88060), (3367, 84320), (3472, 81770), (3536, 80290), (3640, 77996), (3689, 76960), (3808, 74555), (3848, 73780), (4030, 70448), (4144, 68510), (4216, 67340), (4340, 65416), (4403, 64480), (4420, 64232), (4588, 61880), (4760, 59644), (4810, 59024), (4960, 57239), (5032, 56420), (5180, 54808), (5270, 53872), (5642, 50320), (5735, 49504), (5920, 47957), (6188, 45880), (6290, 45136), (6448, 44030), (6734, 42160), (6851, 41440), (6944, 40885), (7072, 40145), (7280, 38998), (7378, 38480), (7696, 36890), (7735, 36704), (8029, 35360), (8060, 35224), (8177, 34720), (8288, 34255), (8432, 33670), (8680, 32708), (8806, 32240), (8840, 32116), (9176, 30940), (9520, 29822), (9620, 29512), (10064, 28210), (10360, 27404), (10540, 26936), (11284, 25160), (11470, 24752), (12376, 22940), (12580, 22568), (12896, 22015), (13468, 21080), (13702, 20720), (14105, 20128), (14560, 19499), (14756, 19240), (14911, 19040), (15392, 18445), (15470, 18352), (16058, 17680), (16120, 17612), (16354, 17360), (16835, 16864)]