1622693760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:389

約数の個数: 256

約数和(自身を含む): 5405184000

約数和(自身を除く): 3782490240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 137, 155, 160, 186, 192, 199, 240, 248, 274, 310, 320, 372, 384, 398, 411, 465, 480, 496, 548, 597, 620, 640, 685, 744, 796, 822, 930, 960, 992, 995, 1096, 1194, 1240, 1370, 1488, 1592, 1644, 1860, 1920, 1984, 1990, 2055, 2192, 2388, 2480, 2740, 2976, 2985, 3184, 3288, 3720, 3968, 3980, 4110, 4247, 4384, 4776, 4960, 5480, 5952, 5970, 6169, 6368, 6576, 7440, 7960, 8220, 8494, 8768, 9552, 9920, 10960, 11904, 11940, 12338, 12736, 12741, 13152, 14880, 15920, 16440, 16988, 17536, 18507, 19104, 19840, 21235, 21920, 23880, 24676, 25472, 25482, 26304, 27263, 29760, 30845, 31840, 32880, 33976, 37014, 38208, 42470, 43840, 47760, 49352, 50964, 52608, 54526, 59520, 61690, 63680, 63705, 65760, 67952, 74028, 76416, 81789, 84940, 87680, 92535, 95520, 98704, 101928, 109052, 123380, 127360, 127410, 131520, 135904, 136315, 148056, 163578, 169880, 185070, 191040, 197408, 203856, 218104, 246760, 254820, 263040, 271808, 272630, 296112, 327156, 339760, 370140, 382080, 394816, 407712, 408945, 436208, 493520, 509640, 543616, 545260, 592224, 654312, 679520, 740280, 789632, 815424, 817890, 845153, 872416, 987040, 1019280, 1090520, 1184448, 1308624, 1359040, 1480560, 1630848, 1635780, 1690306, 1744832, 1974080, 2038560, 2181040, 2368896, 2535459, 2617248, 2718080, 2961120, 3271560, 3380612, 3489664, 3948160, 4077120, 4225765, 4362080, 5070918, 5234496, 5922240, 6543120, 6761224, 8154240, 8451530, 8724160, 10141836, 10468992, 11844480, 12677295, 13086240, 13522448, 16903060, 17448320, 20283672, 25354590, 26172480, 27044896, 33806120, 40567344, 50709180, 52344960, 54089792, 67612240, 81134688, 101418360, 108179584, 135224480, 162269376, 202836720, 270448960, 324538752, 405673440, 540897920, 811346880, 1622693760]

約数ペア:

[(1, 1622693760), (2, 811346880), (3, 540897920), (4, 405673440), (5, 324538752), (6, 270448960), (8, 202836720), (10, 162269376), (12, 135224480), (15, 108179584), (16, 101418360), (20, 81134688), (24, 67612240), (30, 54089792), (31, 52344960), (32, 50709180), (40, 40567344), (48, 33806120), (60, 27044896), (62, 26172480), (64, 25354590), (80, 20283672), (93, 17448320), (96, 16903060), (120, 13522448), (124, 13086240), (128, 12677295), (137, 11844480), (155, 10468992), (160, 10141836), (186, 8724160), (192, 8451530), (199, 8154240), (240, 6761224), (248, 6543120), (274, 5922240), (310, 5234496), (320, 5070918), (372, 4362080), (384, 4225765), (398, 4077120), (411, 3948160), (465, 3489664), (480, 3380612), (496, 3271560), (548, 2961120), (597, 2718080), (620, 2617248), (640, 2535459), (685, 2368896), (744, 2181040), (796, 2038560), (822, 1974080), (930, 1744832), (960, 1690306), (992, 1635780), (995, 1630848), (1096, 1480560), (1194, 1359040), (1240, 1308624), (1370, 1184448), (1488, 1090520), (1592, 1019280), (1644, 987040), (1860, 872416), (1920, 845153), (1984, 817890), (1990, 815424), (2055, 789632), (2192, 740280), (2388, 679520), (2480, 654312), (2740, 592224), (2976, 545260), (2985, 543616), (3184, 509640), (3288, 493520), (3720, 436208), (3968, 408945), (3980, 407712), (4110, 394816), (4247, 382080), (4384, 370140), (4776, 339760), (4960, 327156), (5480, 296112), (5952, 272630), (5970, 271808), (6169, 263040), (6368, 254820), (6576, 246760), (7440, 218104), (7960, 203856), (8220, 197408), (8494, 191040), (8768, 185070), (9552, 169880), (9920, 163578), (10960, 148056), (11904, 136315), (11940, 135904), (12338, 131520), (12736, 127410), (12741, 127360), (13152, 123380), (14880, 109052), (15920, 101928), (16440, 98704), (16988, 95520), (17536, 92535), (18507, 87680), (19104, 84940), (19840, 81789), (21235, 76416), (21920, 74028), (23880, 67952), (24676, 65760), (25472, 63705), (25482, 63680), (26304, 61690), (27263, 59520), (29760, 54526), (30845, 52608), (31840, 50964), (32880, 49352), (33976, 47760), (37014, 43840), (38208, 42470)]