1789144320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 288

約数和(自身を含む): 5960304000

約数和(自身を除く): 4171159680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 59, 60, 64, 80, 96, 106, 118, 120, 128, 149, 159, 160, 177, 192, 212, 236, 240, 256, 265, 295, 298, 318, 320, 354, 384, 424, 447, 472, 480, 530, 590, 596, 636, 640, 708, 745, 768, 795, 848, 885, 894, 944, 960, 1060, 1180, 1192, 1272, 1280, 1416, 1490, 1590, 1696, 1770, 1788, 1888, 1920, 2120, 2235, 2360, 2384, 2544, 2832, 2980, 3127, 3180, 3392, 3540, 3576, 3776, 3840, 4240, 4470, 4720, 4768, 5088, 5664, 5960, 6254, 6360, 6784, 7080, 7152, 7552, 7897, 8480, 8791, 8940, 9381, 9440, 9536, 10176, 11328, 11920, 12508, 12720, 13568, 14160, 14304, 15104, 15635, 15794, 16960, 17582, 17880, 18762, 18880, 19072, 20352, 22656, 23691, 23840, 25016, 25440, 26373, 28320, 28608, 31270, 31588, 33920, 35164, 35760, 37524, 37760, 38144, 39485, 40704, 43955, 45312, 46905, 47382, 47680, 50032, 50880, 52746, 56640, 57216, 62540, 63176, 67840, 70328, 71520, 75048, 75520, 78970, 87910, 93810, 94764, 95360, 100064, 101760, 105492, 113280, 114432, 118455, 125080, 126352, 131865, 140656, 143040, 150096, 157940, 175820, 187620, 189528, 190720, 200128, 203520, 210984, 226560, 236910, 250160, 252704, 263730, 281312, 286080, 300192, 315880, 351640, 375240, 379056, 400256, 421968, 465923, 473820, 500320, 505408, 527460, 562624, 572160, 600384, 631760, 703280, 750480, 758112, 800512, 843936, 931846, 947640, 1000640, 1010816, 1054920, 1125248, 1200768, 1263520, 1397769, 1406560, 1500960, 1516224, 1687872, 1863692, 1895280, 2001280, 2021632, 2109840, 2250496, 2329615, 2401536, 2527040, 2795538, 2813120, 3001920, 3032448, 3375744, 3727384, 3790560, 4002560, 4219680, 4659230, 5054080, 5591076, 5626240, 6003840, 6064896, 6751488, 6988845, 7454768, 7581120, 8439360, 9318460, 10108160, 11182152, 11252480, 12007680, 13977690, 14909536, 15162240, 16878720, 18636920, 22364304, 27955380, 29819072, 30324480, 33757440, 37273840, 44728608, 55910760, 59638144, 74547680, 89457216, 111821520, 119276288, 149095360, 178914432, 223643040, 298190720, 357828864, 447286080, 596381440, 894572160, 1789144320]

約数ペア:

[(1, 1789144320), (2, 894572160), (3, 596381440), (4, 447286080), (5, 357828864), (6, 298190720), (8, 223643040), (10, 178914432), (12, 149095360), (15, 119276288), (16, 111821520), (20, 89457216), (24, 74547680), (30, 59638144), (32, 55910760), (40, 44728608), (48, 37273840), (53, 33757440), (59, 30324480), (60, 29819072), (64, 27955380), (80, 22364304), (96, 18636920), (106, 16878720), (118, 15162240), (120, 14909536), (128, 13977690), (149, 12007680), (159, 11252480), (160, 11182152), (177, 10108160), (192, 9318460), (212, 8439360), (236, 7581120), (240, 7454768), (256, 6988845), (265, 6751488), (295, 6064896), (298, 6003840), (318, 5626240), (320, 5591076), (354, 5054080), (384, 4659230), (424, 4219680), (447, 4002560), (472, 3790560), (480, 3727384), (530, 3375744), (590, 3032448), (596, 3001920), (636, 2813120), (640, 2795538), (708, 2527040), (745, 2401536), (768, 2329615), (795, 2250496), (848, 2109840), (885, 2021632), (894, 2001280), (944, 1895280), (960, 1863692), (1060, 1687872), (1180, 1516224), (1192, 1500960), (1272, 1406560), (1280, 1397769), (1416, 1263520), (1490, 1200768), (1590, 1125248), (1696, 1054920), (1770, 1010816), (1788, 1000640), (1888, 947640), (1920, 931846), (2120, 843936), (2235, 800512), (2360, 758112), (2384, 750480), (2544, 703280), (2832, 631760), (2980, 600384), (3127, 572160), (3180, 562624), (3392, 527460), (3540, 505408), (3576, 500320), (3776, 473820), (3840, 465923), (4240, 421968), (4470, 400256), (4720, 379056), (4768, 375240), (5088, 351640), (5664, 315880), (5960, 300192), (6254, 286080), (6360, 281312), (6784, 263730), (7080, 252704), (7152, 250160), (7552, 236910), (7897, 226560), (8480, 210984), (8791, 203520), (8940, 200128), (9381, 190720), (9440, 189528), (9536, 187620), (10176, 175820), (11328, 157940), (11920, 150096), (12508, 143040), (12720, 140656), (13568, 131865), (14160, 126352), (14304, 125080), (15104, 118455), (15635, 114432), (15794, 113280), (16960, 105492), (17582, 101760), (17880, 100064), (18762, 95360), (18880, 94764), (19072, 93810), (20352, 87910), (22656, 78970), (23691, 75520), (23840, 75048), (25016, 71520), (25440, 70328), (26373, 67840), (28320, 63176), (28608, 62540), (31270, 57216), (31588, 56640), (33920, 52746), (35164, 50880), (35760, 50032), (37524, 47680), (37760, 47382), (38144, 46905), (39485, 45312), (40704, 43955)]