2318499840

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 256

約数和(自身を含む): 7644002400

約数和(自身を除く): 5325502560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 89, 96, 106, 120, 128, 159, 160, 178, 192, 212, 240, 256, 265, 267, 318, 320, 356, 384, 424, 445, 480, 512, 530, 534, 636, 640, 712, 768, 795, 848, 890, 960, 1024, 1060, 1068, 1272, 1280, 1335, 1424, 1536, 1590, 1696, 1780, 1920, 2048, 2120, 2136, 2544, 2560, 2670, 2848, 3072, 3180, 3392, 3560, 3840, 4096, 4240, 4272, 4717, 5088, 5120, 5340, 5696, 6144, 6360, 6784, 7120, 7680, 8192, 8480, 8544, 9434, 10176, 10240, 10680, 11392, 12288, 12720, 13568, 14151, 14240, 15360, 16384, 16960, 17088, 18868, 20352, 20480, 21360, 22784, 23585, 24576, 25440, 27136, 28302, 28480, 30720, 32768, 33920, 34176, 37736, 40704, 40960, 42720, 45568, 47170, 49152, 50880, 54272, 56604, 56960, 61440, 67840, 68352, 70755, 75472, 81408, 81920, 85440, 91136, 94340, 98304, 101760, 108544, 113208, 113920, 122880, 135680, 136704, 141510, 150944, 162816, 163840, 170880, 182272, 188680, 203520, 217088, 226416, 227840, 245760, 271360, 273408, 283020, 301888, 325632, 341760, 364544, 377360, 407040, 434176, 452832, 455680, 491520, 542720, 546816, 566040, 603776, 651264, 683520, 729088, 754720, 814080, 868352, 905664, 911360, 1085440, 1093632, 1132080, 1207552, 1302528, 1367040, 1458176, 1509440, 1628160, 1736704, 1811328, 1822720, 2170880, 2187264, 2264160, 2415104, 2605056, 2734080, 2916352, 3018880, 3256320, 3622656, 3645440, 4341760, 4374528, 4528320, 4830208, 5210112, 5468160, 6037760, 6512640, 7245312, 7290880, 8683520, 8749056, 9056640, 9660416, 10936320, 12075520, 13025280, 14490624, 14581760, 18113280, 19320832, 21872640, 24151040, 26050560, 28981248, 36226560, 38641664, 43745280, 48302080, 57962496, 72453120, 77283328, 96604160, 115924992, 144906240, 154566656, 193208320, 231849984, 289812480, 386416640, 463699968, 579624960, 772833280, 1159249920, 2318499840]

約数ペア:

[(1, 2318499840), (2, 1159249920), (3, 772833280), (4, 579624960), (5, 463699968), (6, 386416640), (8, 289812480), (10, 231849984), (12, 193208320), (15, 154566656), (16, 144906240), (20, 115924992), (24, 96604160), (30, 77283328), (32, 72453120), (40, 57962496), (48, 48302080), (53, 43745280), (60, 38641664), (64, 36226560), (80, 28981248), (89, 26050560), (96, 24151040), (106, 21872640), (120, 19320832), (128, 18113280), (159, 14581760), (160, 14490624), (178, 13025280), (192, 12075520), (212, 10936320), (240, 9660416), (256, 9056640), (265, 8749056), (267, 8683520), (318, 7290880), (320, 7245312), (356, 6512640), (384, 6037760), (424, 5468160), (445, 5210112), (480, 4830208), (512, 4528320), (530, 4374528), (534, 4341760), (636, 3645440), (640, 3622656), (712, 3256320), (768, 3018880), (795, 2916352), (848, 2734080), (890, 2605056), (960, 2415104), (1024, 2264160), (1060, 2187264), (1068, 2170880), (1272, 1822720), (1280, 1811328), (1335, 1736704), (1424, 1628160), (1536, 1509440), (1590, 1458176), (1696, 1367040), (1780, 1302528), (1920, 1207552), (2048, 1132080), (2120, 1093632), (2136, 1085440), (2544, 911360), (2560, 905664), (2670, 868352), (2848, 814080), (3072, 754720), (3180, 729088), (3392, 683520), (3560, 651264), (3840, 603776), (4096, 566040), (4240, 546816), (4272, 542720), (4717, 491520), (5088, 455680), (5120, 452832), (5340, 434176), (5696, 407040), (6144, 377360), (6360, 364544), (6784, 341760), (7120, 325632), (7680, 301888), (8192, 283020), (8480, 273408), (8544, 271360), (9434, 245760), (10176, 227840), (10240, 226416), (10680, 217088), (11392, 203520), (12288, 188680), (12720, 182272), (13568, 170880), (14151, 163840), (14240, 162816), (15360, 150944), (16384, 141510), (16960, 136704), (17088, 135680), (18868, 122880), (20352, 113920), (20480, 113208), (21360, 108544), (22784, 101760), (23585, 98304), (24576, 94340), (25440, 91136), (27136, 85440), (28302, 81920), (28480, 81408), (30720, 75472), (32768, 70755), (33920, 68352), (34176, 67840), (37736, 61440), (40704, 56960), (40960, 56604), (42720, 54272), (45568, 50880), (47170, 49152)]