1691231040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1070

約数の個数: 336

約数和(自身を含む): 6327160320

約数和(自身を除く): 4635929280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 64, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 144, 152, 155, 160, 171, 180, 186, 190, 192, 228, 240, 248, 279, 285, 288, 304, 310, 320, 342, 360, 372, 380, 456, 465, 480, 496, 558, 570, 576, 589, 608, 620, 684, 720, 744, 760, 855, 912, 930, 960, 992, 997, 1116, 1140, 1178, 1216, 1240, 1368, 1395, 1440, 1488, 1520, 1710, 1767, 1824, 1860, 1984, 1994, 2232, 2280, 2356, 2480, 2736, 2790, 2880, 2945, 2976, 2991, 3040, 3420, 3534, 3648, 3720, 3988, 4464, 4560, 4712, 4960, 4985, 5301, 5472, 5580, 5890, 5952, 5982, 6080, 6840, 7068, 7440, 7976, 8835, 8928, 8973, 9120, 9424, 9920, 9970, 10602, 10944, 11160, 11780, 11964, 13680, 14136, 14880, 14955, 15952, 17670, 17856, 17946, 18240, 18848, 18943, 19940, 21204, 22320, 23560, 23928, 26505, 27360, 28272, 29760, 29910, 30907, 31904, 35340, 35892, 37696, 37886, 39880, 42408, 44640, 44865, 47120, 47856, 53010, 54720, 56544, 56829, 59820, 61814, 63808, 70680, 71784, 75772, 79760, 84816, 89280, 89730, 92721, 94240, 94715, 95712, 106020, 113088, 113658, 119640, 123628, 141360, 143568, 151544, 154535, 159520, 169632, 170487, 179460, 185442, 188480, 189430, 191424, 212040, 227316, 239280, 247256, 278163, 282720, 284145, 287136, 303088, 309070, 319040, 339264, 340974, 358920, 370884, 378860, 424080, 454632, 463605, 478560, 494512, 556326, 565440, 568290, 574272, 587233, 606176, 618140, 681948, 717840, 741768, 757720, 848160, 852435, 909264, 927210, 957120, 989024, 1112652, 1136580, 1174466, 1212352, 1236280, 1363896, 1390815, 1435680, 1483536, 1515440, 1696320, 1704870, 1761699, 1818528, 1854420, 1978048, 2225304, 2273160, 2348932, 2472560, 2727792, 2781630, 2871360, 2936165, 2967072, 3030880, 3409740, 3523398, 3637056, 3708840, 4450608, 4546320, 4697864, 4945120, 5285097, 5455584, 5563260, 5872330, 5934144, 6061760, 6819480, 7046796, 7417680, 8808495, 8901216, 9092640, 9395728, 9890240, 10570194, 10911168, 11126520, 11744660, 13638960, 14093592, 14835360, 17616990, 17802432, 18185280, 18791456, 21140388, 22253040, 23489320, 26425485, 27277920, 28187184, 29670720, 35233980, 37582912, 42280776, 44506080, 46978640, 52850970, 54555840, 56374368, 70467960, 84561552, 89012160, 93957280, 105701940, 112748736, 140935920, 169123104, 187914560, 211403880, 281871840, 338246208, 422807760, 563743680, 845615520, 1691231040]

約数ペア:

[(1, 1691231040), (2, 845615520), (3, 563743680), (4, 422807760), (5, 338246208), (6, 281871840), (8, 211403880), (9, 187914560), (10, 169123104), (12, 140935920), (15, 112748736), (16, 105701940), (18, 93957280), (19, 89012160), (20, 84561552), (24, 70467960), (30, 56374368), (31, 54555840), (32, 52850970), (36, 46978640), (38, 44506080), (40, 42280776), (45, 37582912), (48, 35233980), (57, 29670720), (60, 28187184), (62, 27277920), (64, 26425485), (72, 23489320), (76, 22253040), (80, 21140388), (90, 18791456), (93, 18185280), (95, 17802432), (96, 17616990), (114, 14835360), (120, 14093592), (124, 13638960), (144, 11744660), (152, 11126520), (155, 10911168), (160, 10570194), (171, 9890240), (180, 9395728), (186, 9092640), (190, 8901216), (192, 8808495), (228, 7417680), (240, 7046796), (248, 6819480), (279, 6061760), (285, 5934144), (288, 5872330), (304, 5563260), (310, 5455584), (320, 5285097), (342, 4945120), (360, 4697864), (372, 4546320), (380, 4450608), (456, 3708840), (465, 3637056), (480, 3523398), (496, 3409740), (558, 3030880), (570, 2967072), (576, 2936165), (589, 2871360), (608, 2781630), (620, 2727792), (684, 2472560), (720, 2348932), (744, 2273160), (760, 2225304), (855, 1978048), (912, 1854420), (930, 1818528), (960, 1761699), (992, 1704870), (997, 1696320), (1116, 1515440), (1140, 1483536), (1178, 1435680), (1216, 1390815), (1240, 1363896), (1368, 1236280), (1395, 1212352), (1440, 1174466), (1488, 1136580), (1520, 1112652), (1710, 989024), (1767, 957120), (1824, 927210), (1860, 909264), (1984, 852435), (1994, 848160), (2232, 757720), (2280, 741768), (2356, 717840), (2480, 681948), (2736, 618140), (2790, 606176), (2880, 587233), (2945, 574272), (2976, 568290), (2991, 565440), (3040, 556326), (3420, 494512), (3534, 478560), (3648, 463605), (3720, 454632), (3988, 424080), (4464, 378860), (4560, 370884), (4712, 358920), (4960, 340974), (4985, 339264), (5301, 319040), (5472, 309070), (5580, 303088), (5890, 287136), (5952, 284145), (5982, 282720), (6080, 278163), (6840, 247256), (7068, 239280), (7440, 227316), (7976, 212040), (8835, 191424), (8928, 189430), (8973, 188480), (9120, 185442), (9424, 179460), (9920, 170487), (9970, 169632), (10602, 159520), (10944, 154535), (11160, 151544), (11780, 143568), (11964, 141360), (13680, 123628), (14136, 119640), (14880, 113658), (14955, 113088), (15952, 106020), (17670, 95712), (17856, 94715), (17946, 94240), (18240, 92721), (18848, 89730), (18943, 89280), (19940, 84816), (21204, 79760), (22320, 75772), (23560, 71784), (23928, 70680), (26505, 63808), (27360, 61814), (28272, 59820), (29760, 56829), (29910, 56544), (30907, 54720), (31904, 53010), (35340, 47856), (35892, 47120), (37696, 44865), (37886, 44640), (39880, 42408)]