1274935680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:946

約数の個数: 256

約数和(自身を含む): 4571640000

約数和(自身を除く): 3296704320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 89, 90, 96, 108, 120, 128, 135, 144, 160, 178, 180, 192, 216, 240, 267, 270, 288, 320, 356, 360, 384, 432, 445, 480, 534, 540, 576, 640, 712, 720, 801, 829, 864, 890, 960, 1068, 1080, 1152, 1335, 1424, 1440, 1602, 1658, 1728, 1780, 1920, 2136, 2160, 2403, 2487, 2670, 2848, 2880, 3204, 3316, 3456, 3560, 4005, 4145, 4272, 4320, 4806, 4974, 5340, 5696, 5760, 6408, 6632, 7120, 7461, 8010, 8290, 8544, 8640, 9612, 9948, 10680, 11392, 12015, 12435, 12816, 13264, 14240, 14922, 16020, 16580, 17088, 17280, 19224, 19896, 21360, 22383, 24030, 24870, 25632, 26528, 28480, 29844, 32040, 33160, 34176, 37305, 38448, 39792, 42720, 44766, 48060, 49740, 51264, 53056, 56960, 59688, 64080, 66320, 73781, 74610, 76896, 79584, 85440, 89532, 96120, 99480, 102528, 106112, 111915, 119376, 128160, 132640, 147562, 149220, 153792, 159168, 170880, 179064, 192240, 198960, 221343, 223830, 238752, 256320, 265280, 295124, 298440, 307584, 318336, 358128, 368905, 384480, 397920, 442686, 447660, 477504, 512640, 530560, 590248, 596880, 664029, 716256, 737810, 768960, 795840, 885372, 895320, 955008, 1106715, 1180496, 1193760, 1328058, 1432512, 1475620, 1537920, 1591680, 1770744, 1790640, 1992087, 2213430, 2360992, 2387520, 2656116, 2865024, 2951240, 3320145, 3541488, 3581280, 3984174, 4426860, 4721984, 4775040, 5312232, 5902480, 6640290, 7082976, 7162560, 7968348, 8853720, 9443968, 9960435, 10624464, 11804960, 13280580, 14165952, 14325120, 15936696, 17707440, 19920870, 21248928, 23609920, 26561160, 28331904, 31873392, 35414880, 39841740, 42497856, 47219840, 53122320, 63746784, 70829760, 79683480, 84995712, 106244640, 127493568, 141659520, 159366960, 212489280, 254987136, 318733920, 424978560, 637467840, 1274935680]

約数ペア:

[(1, 1274935680), (2, 637467840), (3, 424978560), (4, 318733920), (5, 254987136), (6, 212489280), (8, 159366960), (9, 141659520), (10, 127493568), (12, 106244640), (15, 84995712), (16, 79683480), (18, 70829760), (20, 63746784), (24, 53122320), (27, 47219840), (30, 42497856), (32, 39841740), (36, 35414880), (40, 31873392), (45, 28331904), (48, 26561160), (54, 23609920), (60, 21248928), (64, 19920870), (72, 17707440), (80, 15936696), (89, 14325120), (90, 14165952), (96, 13280580), (108, 11804960), (120, 10624464), (128, 9960435), (135, 9443968), (144, 8853720), (160, 7968348), (178, 7162560), (180, 7082976), (192, 6640290), (216, 5902480), (240, 5312232), (267, 4775040), (270, 4721984), (288, 4426860), (320, 3984174), (356, 3581280), (360, 3541488), (384, 3320145), (432, 2951240), (445, 2865024), (480, 2656116), (534, 2387520), (540, 2360992), (576, 2213430), (640, 1992087), (712, 1790640), (720, 1770744), (801, 1591680), (829, 1537920), (864, 1475620), (890, 1432512), (960, 1328058), (1068, 1193760), (1080, 1180496), (1152, 1106715), (1335, 955008), (1424, 895320), (1440, 885372), (1602, 795840), (1658, 768960), (1728, 737810), (1780, 716256), (1920, 664029), (2136, 596880), (2160, 590248), (2403, 530560), (2487, 512640), (2670, 477504), (2848, 447660), (2880, 442686), (3204, 397920), (3316, 384480), (3456, 368905), (3560, 358128), (4005, 318336), (4145, 307584), (4272, 298440), (4320, 295124), (4806, 265280), (4974, 256320), (5340, 238752), (5696, 223830), (5760, 221343), (6408, 198960), (6632, 192240), (7120, 179064), (7461, 170880), (8010, 159168), (8290, 153792), (8544, 149220), (8640, 147562), (9612, 132640), (9948, 128160), (10680, 119376), (11392, 111915), (12015, 106112), (12435, 102528), (12816, 99480), (13264, 96120), (14240, 89532), (14922, 85440), (16020, 79584), (16580, 76896), (17088, 74610), (17280, 73781), (19224, 66320), (19896, 64080), (21360, 59688), (22383, 56960), (24030, 53056), (24870, 51264), (25632, 49740), (26528, 48060), (28480, 44766), (29844, 42720), (32040, 39792), (33160, 38448), (34176, 37305)]