471104640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:364

約数の個数: 256

約数和(自身を含む): 1689120000

約数和(自身を除く): 1218015360

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, 90, 96, 108, 120, 128, 135, 137, 144, 160, 180, 192, 199, 216, 240, 270, 274, 288, 320, 360, 384, 398, 411, 432, 480, 540, 548, 576, 597, 640, 685, 720, 796, 822, 864, 960, 995, 1080, 1096, 1152, 1194, 1233, 1370, 1440, 1592, 1644, 1728, 1791, 1920, 1990, 2055, 2160, 2192, 2388, 2466, 2740, 2880, 2985, 3184, 3288, 3456, 3582, 3699, 3980, 4110, 4320, 4384, 4776, 4932, 5373, 5480, 5760, 5970, 6165, 6368, 6576, 7164, 7398, 7960, 8220, 8640, 8768, 8955, 9552, 9864, 10746, 10960, 11940, 12330, 12736, 13152, 14328, 14796, 15920, 16440, 17280, 17536, 17910, 18495, 19104, 19728, 21492, 21920, 23880, 24660, 25472, 26304, 26865, 27263, 28656, 29592, 31840, 32880, 35820, 36990, 38208, 39456, 42984, 43840, 47760, 49320, 52608, 53730, 54526, 57312, 59184, 63680, 65760, 71640, 73980, 76416, 78912, 81789, 85968, 87680, 95520, 98640, 107460, 109052, 114624, 118368, 127360, 131520, 136315, 143280, 147960, 157824, 163578, 171936, 191040, 197280, 214920, 218104, 229248, 236736, 245367, 263040, 272630, 286560, 295920, 327156, 343872, 382080, 394560, 408945, 429840, 436208, 473472, 490734, 545260, 573120, 591840, 654312, 687744, 736101, 789120, 817890, 859680, 872416, 981468, 1090520, 1146240, 1183680, 1226835, 1308624, 1472202, 1635780, 1719360, 1744832, 1962936, 2181040, 2367360, 2453670, 2617248, 2944404, 3271560, 3438720, 3489664, 3680505, 3925872, 4362080, 4907340, 5234496, 5888808, 6543120, 7361010, 7851744, 8724160, 9814680, 10468992, 11777616, 13086240, 14722020, 15703488, 17448320, 19629360, 23555232, 26172480, 29444040, 31406976, 39258720, 47110464, 52344960, 58888080, 78517440, 94220928, 117776160, 157034880, 235552320, 471104640]

約数ペア:

[(1, 471104640), (2, 235552320), (3, 157034880), (4, 117776160), (5, 94220928), (6, 78517440), (8, 58888080), (9, 52344960), (10, 47110464), (12, 39258720), (15, 31406976), (16, 29444040), (18, 26172480), (20, 23555232), (24, 19629360), (27, 17448320), (30, 15703488), (32, 14722020), (36, 13086240), (40, 11777616), (45, 10468992), (48, 9814680), (54, 8724160), (60, 7851744), (64, 7361010), (72, 6543120), (80, 5888808), (90, 5234496), (96, 4907340), (108, 4362080), (120, 3925872), (128, 3680505), (135, 3489664), (137, 3438720), (144, 3271560), (160, 2944404), (180, 2617248), (192, 2453670), (199, 2367360), (216, 2181040), (240, 1962936), (270, 1744832), (274, 1719360), (288, 1635780), (320, 1472202), (360, 1308624), (384, 1226835), (398, 1183680), (411, 1146240), (432, 1090520), (480, 981468), (540, 872416), (548, 859680), (576, 817890), (597, 789120), (640, 736101), (685, 687744), (720, 654312), (796, 591840), (822, 573120), (864, 545260), (960, 490734), (995, 473472), (1080, 436208), (1096, 429840), (1152, 408945), (1194, 394560), (1233, 382080), (1370, 343872), (1440, 327156), (1592, 295920), (1644, 286560), (1728, 272630), (1791, 263040), (1920, 245367), (1990, 236736), (2055, 229248), (2160, 218104), (2192, 214920), (2388, 197280), (2466, 191040), (2740, 171936), (2880, 163578), (2985, 157824), (3184, 147960), (3288, 143280), (3456, 136315), (3582, 131520), (3699, 127360), (3980, 118368), (4110, 114624), (4320, 109052), (4384, 107460), (4776, 98640), (4932, 95520), (5373, 87680), (5480, 85968), (5760, 81789), (5970, 78912), (6165, 76416), (6368, 73980), (6576, 71640), (7164, 65760), (7398, 63680), (7960, 59184), (8220, 57312), (8640, 54526), (8768, 53730), (8955, 52608), (9552, 49320), (9864, 47760), (10746, 43840), (10960, 42984), (11940, 39456), (12330, 38208), (12736, 36990), (13152, 35820), (14328, 32880), (14796, 31840), (15920, 29592), (16440, 28656), (17280, 27263), (17536, 26865), (17910, 26304), (18495, 25472), (19104, 24660), (19728, 23880), (21492, 21920)]