466150720

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 224

約数和(自身を含む): 1345996800

約数和(自身を除く): 879846080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 137, 140, 155, 160, 196, 217, 224, 245, 248, 274, 280, 310, 320, 343, 392, 434, 448, 490, 496, 548, 560, 620, 685, 686, 784, 868, 959, 980, 992, 1085, 1096, 1120, 1240, 1370, 1372, 1519, 1568, 1715, 1736, 1918, 1960, 1984, 2170, 2192, 2240, 2480, 2740, 2744, 3038, 3136, 3430, 3472, 3836, 3920, 4247, 4340, 4384, 4795, 4960, 5480, 5488, 6076, 6713, 6860, 6944, 7595, 7672, 7840, 8494, 8680, 8768, 9590, 9920, 10633, 10960, 10976, 12152, 13426, 13720, 13888, 15190, 15344, 15680, 16988, 17360, 19180, 21235, 21266, 21920, 21952, 24304, 26852, 27440, 29729, 30380, 30688, 33565, 33976, 34720, 38360, 42470, 42532, 43840, 46991, 48608, 53165, 53704, 54880, 59458, 60760, 61376, 67130, 67952, 69440, 76720, 84940, 85064, 93982, 97216, 106330, 107408, 109760, 118916, 121520, 134260, 135904, 148645, 153440, 169880, 170128, 187964, 208103, 212660, 214816, 234955, 237832, 243040, 268520, 271808, 297290, 306880, 339760, 340256, 375928, 416206, 425320, 429632, 469910, 475664, 486080, 537040, 594580, 679520, 680512, 751856, 832412, 850640, 939820, 951328, 1040515, 1074080, 1189160, 1359040, 1456721, 1503712, 1664824, 1701280, 1879640, 1902656, 2081030, 2148160, 2378320, 2913442, 3007424, 3329648, 3402560, 3759280, 4162060, 4756640, 5826884, 6659296, 7283605, 7518560, 8324120, 9513280, 11653768, 13318592, 14567210, 15037120, 16648240, 23307536, 29134420, 33296480, 46615072, 58268840, 66592960, 93230144, 116537680, 233075360, 466150720]

約数ペア:

[(1, 466150720), (2, 233075360), (4, 116537680), (5, 93230144), (7, 66592960), (8, 58268840), (10, 46615072), (14, 33296480), (16, 29134420), (20, 23307536), (28, 16648240), (31, 15037120), (32, 14567210), (35, 13318592), (40, 11653768), (49, 9513280), (56, 8324120), (62, 7518560), (64, 7283605), (70, 6659296), (80, 5826884), (98, 4756640), (112, 4162060), (124, 3759280), (137, 3402560), (140, 3329648), (155, 3007424), (160, 2913442), (196, 2378320), (217, 2148160), (224, 2081030), (245, 1902656), (248, 1879640), (274, 1701280), (280, 1664824), (310, 1503712), (320, 1456721), (343, 1359040), (392, 1189160), (434, 1074080), (448, 1040515), (490, 951328), (496, 939820), (548, 850640), (560, 832412), (620, 751856), (685, 680512), (686, 679520), (784, 594580), (868, 537040), (959, 486080), (980, 475664), (992, 469910), (1085, 429632), (1096, 425320), (1120, 416206), (1240, 375928), (1370, 340256), (1372, 339760), (1519, 306880), (1568, 297290), (1715, 271808), (1736, 268520), (1918, 243040), (1960, 237832), (1984, 234955), (2170, 214816), (2192, 212660), (2240, 208103), (2480, 187964), (2740, 170128), (2744, 169880), (3038, 153440), (3136, 148645), (3430, 135904), (3472, 134260), (3836, 121520), (3920, 118916), (4247, 109760), (4340, 107408), (4384, 106330), (4795, 97216), (4960, 93982), (5480, 85064), (5488, 84940), (6076, 76720), (6713, 69440), (6860, 67952), (6944, 67130), (7595, 61376), (7672, 60760), (7840, 59458), (8494, 54880), (8680, 53704), (8768, 53165), (9590, 48608), (9920, 46991), (10633, 43840), (10960, 42532), (10976, 42470), (12152, 38360), (13426, 34720), (13720, 33976), (13888, 33565), (15190, 30688), (15344, 30380), (15680, 29729), (16988, 27440), (17360, 26852), (19180, 24304), (21235, 21952), (21266, 21920)]