40647072480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{3181}}^1\times {\mathrm{3803}}^1$

素因数の和:7009

約数の個数: 192

約数和(自身を含む): 146413951488

約数和(自身を除く): 105766879008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3181, 3360, 3803, 6362, 7606, 9543, 11409, 12724, 15212, 15905, 19015, 19086, 22267, 22818, 25448, 26621, 30424, 31810, 38030, 38172, 44534, 45636, 47715, 50896, 53242, 57045, 60848, 63620, 66801, 76060, 76344, 79863, 89068, 91272, 95430, 101792, 106484, 111335, 114090, 121696, 127240, 133105, 133602, 152120, 152688, 159726, 178136, 182544, 190860, 212968, 222670, 228180, 254480, 266210, 267204, 304240, 305376, 319452, 334005, 356272, 365088, 381720, 399315, 425936, 445340, 456360, 508960, 532420, 534408, 608480, 638904, 668010, 712544, 763440, 798630, 851872, 890680, 912720, 1064840, 1068816, 1277808, 1336020, 1526880, 1597260, 1781360, 1825440, 2129680, 2137632, 2555616, 2672040, 3194520, 3562720, 4259360, 5344080, 6389040, 10688160, 12097343, 12778080, 24194686, 36292029, 48389372, 60486715, 72584058, 84681401, 96778744, 120973430, 145168116, 169362802, 181460145, 193557488, 241946860, 254044203, 290336232, 338725604, 362920290, 387114976, 423407005, 483893720, 508088406, 580672464, 677451208, 725840580, 846814010, 967787440, 1016176812, 1161344928, 1270221015, 1354902416, 1451681160, 1693628020, 1935574880, 2032353624, 2540442030, 2709804832, 2903362320, 3387256040, 4064707248, 5080884060, 5806724640, 6774512080, 8129414496, 10161768120, 13549024160, 20323536240, 40647072480]

約数ペア:

[(1, 40647072480), (2, 20323536240), (3, 13549024160), (4, 10161768120), (5, 8129414496), (6, 6774512080), (7, 5806724640), (8, 5080884060), (10, 4064707248), (12, 3387256040), (14, 2903362320), (15, 2709804832), (16, 2540442030), (20, 2032353624), (21, 1935574880), (24, 1693628020), (28, 1451681160), (30, 1354902416), (32, 1270221015), (35, 1161344928), (40, 1016176812), (42, 967787440), (48, 846814010), (56, 725840580), (60, 677451208), (70, 580672464), (80, 508088406), (84, 483893720), (96, 423407005), (105, 387114976), (112, 362920290), (120, 338725604), (140, 290336232), (160, 254044203), (168, 241946860), (210, 193557488), (224, 181460145), (240, 169362802), (280, 145168116), (336, 120973430), (420, 96778744), (480, 84681401), (560, 72584058), (672, 60486715), (840, 48389372), (1120, 36292029), (1680, 24194686), (3181, 12778080), (3360, 12097343), (3803, 10688160), (6362, 6389040), (7606, 5344080), (9543, 4259360), (11409, 3562720), (12724, 3194520), (15212, 2672040), (15905, 2555616), (19015, 2137632), (19086, 2129680), (22267, 1825440), (22818, 1781360), (25448, 1597260), (26621, 1526880), (30424, 1336020), (31810, 1277808), (38030, 1068816), (38172, 1064840), (44534, 912720), (45636, 890680), (47715, 851872), (50896, 798630), (53242, 763440), (57045, 712544), (60848, 668010), (63620, 638904), (66801, 608480), (76060, 534408), (76344, 532420), (79863, 508960), (89068, 456360), (91272, 445340), (95430, 425936), (101792, 399315), (106484, 381720), (111335, 365088), (114090, 356272), (121696, 334005), (127240, 319452), (133105, 305376), (133602, 304240), (152120, 267204), (152688, 266210), (159726, 254480), (178136, 228180), (182544, 222670), (190860, 212968)]