318151216320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1\times {\mathrm{839}}^1$

素因数の和:1712

約数の個数: 448

約数和(自身を含む): 1173159106560

約数和(自身を除く): 855007890240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 192, 210, 219, 224, 240, 280, 292, 320, 336, 365, 420, 438, 448, 480, 511, 560, 584, 672, 730, 773, 839, 840, 876, 960, 1022, 1095, 1120, 1168, 1344, 1460, 1533, 1546, 1678, 1680, 1752, 2044, 2190, 2240, 2319, 2336, 2517, 2555, 2920, 3066, 3092, 3356, 3360, 3504, 3865, 4088, 4195, 4380, 4638, 4672, 5034, 5110, 5411, 5840, 5873, 6132, 6184, 6712, 6720, 7008, 7665, 7730, 8176, 8390, 8760, 9276, 10068, 10220, 10822, 11595, 11680, 11746, 12264, 12368, 12585, 13424, 14016, 15330, 15460, 16233, 16352, 16780, 17520, 17619, 18552, 20136, 20440, 21644, 23190, 23360, 23492, 24528, 24736, 25170, 26848, 27055, 29365, 30660, 30920, 32466, 32704, 33560, 35040, 35238, 37104, 40272, 40880, 43288, 46380, 46984, 49056, 49472, 50340, 53696, 54110, 56429, 58730, 61247, 61320, 61840, 64932, 67120, 70080, 70476, 74208, 80544, 81165, 81760, 86576, 88095, 92760, 93968, 98112, 100680, 108220, 112858, 117460, 122494, 122640, 123680, 129864, 134240, 140952, 148416, 161088, 162330, 163520, 169287, 173152, 176190, 183741, 185520, 187936, 201360, 216440, 225716, 234920, 244988, 245280, 247360, 259728, 268480, 281904, 282145, 306235, 324660, 338574, 346304, 352380, 367482, 371040, 375872, 395003, 402720, 428729, 432880, 451432, 469840, 489976, 490560, 519456, 563808, 564290, 612470, 648547, 649320, 677148, 704760, 734964, 742080, 790006, 805440, 846435, 857458, 865760, 902864, 918705, 939680, 979952, 1038912, 1127616, 1128580, 1185009, 1224940, 1286187, 1297094, 1298640, 1354296, 1409520, 1469928, 1580012, 1692870, 1714916, 1731520, 1805728, 1837410, 1879360, 1945641, 1959904, 1975015, 2143645, 2257160, 2370018, 2449880, 2572374, 2594188, 2597280, 2708592, 2819040, 2939856, 3160024, 3242735, 3385740, 3429832, 3611456, 3674820, 3891282, 3919808, 3950030, 4287290, 4514320, 4539829, 4740036, 4899760, 5144748, 5188376, 5194560, 5417184, 5638080, 5879712, 5925045, 6320048, 6430935, 6485470, 6771480, 6859664, 7349640, 7782564, 7900060, 8574580, 9028640, 9079658, 9480072, 9728205, 9799520, 10289496, 10376752, 10834368, 11759424, 11850090, 12640096, 12861870, 12970940, 13542960, 13619487, 13719328, 14699280, 15565128, 15800120, 17149160, 18057280, 18159316, 18960144, 19456410, 19599040, 20578992, 20753504, 22699145, 23700180, 25280192, 25723740, 25941880, 27085920, 27238974, 27438656, 29398560, 31130256, 31600240, 34298320, 36318632, 37920288, 38912820, 41157984, 41507008, 45398290, 47343931, 47400360, 51447480, 51883760, 54171840, 54477948, 58797120, 62260512, 63200480, 68097435, 68596640, 72637264, 75840576, 77825640, 82315968, 90796580, 94687862, 94800720, 102894960, 103767520, 108955896, 124521024, 126400960, 136194870, 137193280, 142031793, 145274528, 155651280, 181593160, 189375724, 189601440, 205789920, 207535040, 217911792, 236719655, 272389740, 284063586, 290549056, 311302560, 331407517, 363186320, 378751448, 379202880, 411579840, 435823584, 473439310, 544779480, 568127172, 622605120, 662815034, 710158965, 726372640, 757502896, 871647168, 946878620, 994222551, 1089558960, 1136254344, 1325630068, 1420317930, 1452745280, 1515005792, 1657037585, 1893757240, 1988445102, 2179117920, 2272508688, 2651260136, 2840635860, 3030011584, 3314075170, 3787514480, 3976890204, 4358235840, 4545017376, 4971112755, 5302520272, 5681271720, 6628150340, 7575028960, 7953780408, 9090034752, 9942225510, 10605040544, 11362543440, 13256300680, 15150057920, 15907560816, 19884451020, 21210081088, 22725086880, 26512601360, 31815121632, 39768902040, 45450173760, 53025202720, 63630243264, 79537804080, 106050405440, 159075608160, 318151216320]

約数ペア:

[(1, 318151216320), (2, 159075608160), (3, 106050405440), (4, 79537804080), (5, 63630243264), (6, 53025202720), (7, 45450173760), (8, 39768902040), (10, 31815121632), (12, 26512601360), (14, 22725086880), (15, 21210081088), (16, 19884451020), (20, 15907560816), (21, 15150057920), (24, 13256300680), (28, 11362543440), (30, 10605040544), (32, 9942225510), (35, 9090034752), (40, 7953780408), (42, 7575028960), (48, 6628150340), (56, 5681271720), (60, 5302520272), (64, 4971112755), (70, 4545017376), (73, 4358235840), (80, 3976890204), (84, 3787514480), (96, 3314075170), (105, 3030011584), (112, 2840635860), (120, 2651260136), (140, 2272508688), (146, 2179117920), (160, 1988445102), (168, 1893757240), (192, 1657037585), (210, 1515005792), (219, 1452745280), (224, 1420317930), (240, 1325630068), (280, 1136254344), (292, 1089558960), (320, 994222551), (336, 946878620), (365, 871647168), (420, 757502896), (438, 726372640), (448, 710158965), (480, 662815034), (511, 622605120), (560, 568127172), (584, 544779480), (672, 473439310), (730, 435823584), (773, 411579840), (839, 379202880), (840, 378751448), (876, 363186320), (960, 331407517), (1022, 311302560), (1095, 290549056), (1120, 284063586), (1168, 272389740), (1344, 236719655), (1460, 217911792), (1533, 207535040), (1546, 205789920), (1678, 189601440), (1680, 189375724), (1752, 181593160), (2044, 155651280), (2190, 145274528), (2240, 142031793), (2319, 137193280), (2336, 136194870), (2517, 126400960), (2555, 124521024), (2920, 108955896), (3066, 103767520), (3092, 102894960), (3356, 94800720), (3360, 94687862), (3504, 90796580), (3865, 82315968), (4088, 77825640), (4195, 75840576), (4380, 72637264), (4638, 68596640), (4672, 68097435), (5034, 63200480), (5110, 62260512), (5411, 58797120), (5840, 54477948), (5873, 54171840), (6132, 51883760), (6184, 51447480), (6712, 47400360), (6720, 47343931), (7008, 45398290), (7665, 41507008), (7730, 41157984), (8176, 38912820), (8390, 37920288), (8760, 36318632), (9276, 34298320), (10068, 31600240), (10220, 31130256), (10822, 29398560), (11595, 27438656), (11680, 27238974), (11746, 27085920), (12264, 25941880), (12368, 25723740), (12585, 25280192), (13424, 23700180), (14016, 22699145), (15330, 20753504), (15460, 20578992), (16233, 19599040), (16352, 19456410), (16780, 18960144), (17520, 18159316), (17619, 18057280), (18552, 17149160), (20136, 15800120), (20440, 15565128), (21644, 14699280), (23190, 13719328), (23360, 13619487), (23492, 13542960), (24528, 12970940), (24736, 12861870), (25170, 12640096), (26848, 11850090), (27055, 11759424), (29365, 10834368), (30660, 10376752), (30920, 10289496), (32466, 9799520), (32704, 9728205), (33560, 9480072), (35040, 9079658), (35238, 9028640), (37104, 8574580), (40272, 7900060), (40880, 7782564), (43288, 7349640), (46380, 6859664), (46984, 6771480), (49056, 6485470), (49472, 6430935), (50340, 6320048), (53696, 5925045), (54110, 5879712), (56429, 5638080), (58730, 5417184), (61247, 5194560), (61320, 5188376), (61840, 5144748), (64932, 4899760), (67120, 4740036), (70080, 4539829), (70476, 4514320), (74208, 4287290), (80544, 3950030), (81165, 3919808), (81760, 3891282), (86576, 3674820), (88095, 3611456), (92760, 3429832), (93968, 3385740), (98112, 3242735), (100680, 3160024), (108220, 2939856), (112858, 2819040), (117460, 2708592), (122494, 2597280), (122640, 2594188), (123680, 2572374), (129864, 2449880), (134240, 2370018), (140952, 2257160), (148416, 2143645), (161088, 1975015), (162330, 1959904), (163520, 1945641), (169287, 1879360), (173152, 1837410), (176190, 1805728), (183741, 1731520), (185520, 1714916), (187936, 1692870), (201360, 1580012), (216440, 1469928), (225716, 1409520), (234920, 1354296), (244988, 1298640), (245280, 1297094), (247360, 1286187), (259728, 1224940), (268480, 1185009), (281904, 1128580), (282145, 1127616), (306235, 1038912), (324660, 979952), (338574, 939680), (346304, 918705), (352380, 902864), (367482, 865760), (371040, 857458), (375872, 846435), (395003, 805440), (402720, 790006), (428729, 742080), (432880, 734964), (451432, 704760), (469840, 677148), (489976, 649320), (490560, 648547), (519456, 612470), (563808, 564290)]