4738307840

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2437}}^1$

素因数の和:2503

約数の個数: 216

約数和(自身を含む): 13634232192

約数和(自身を除く): 8895924352

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, 128, 140, 155, 160, 196, 217, 224, 245, 248, 256, 280, 310, 320, 392, 434, 448, 490, 496, 560, 620, 640, 784, 868, 896, 980, 992, 1085, 1120, 1240, 1280, 1519, 1568, 1736, 1792, 1960, 1984, 2170, 2240, 2437, 2480, 3038, 3136, 3472, 3920, 3968, 4340, 4480, 4874, 4960, 6076, 6272, 6944, 7595, 7840, 7936, 8680, 8960, 9748, 9920, 12152, 12185, 12544, 13888, 15190, 15680, 17059, 17360, 19496, 19840, 24304, 24370, 27776, 30380, 31360, 34118, 34720, 38992, 39680, 48608, 48740, 55552, 60760, 62720, 68236, 69440, 75547, 77984, 85295, 97216, 97480, 119413, 121520, 136472, 138880, 151094, 155968, 170590, 194432, 194960, 238826, 243040, 272944, 277760, 302188, 311936, 341180, 377735, 388864, 389920, 477652, 486080, 528829, 545888, 597065, 604376, 623872, 682360, 755470, 779840, 955304, 972160, 1057658, 1091776, 1194130, 1208752, 1364720, 1510940, 1559680, 1910608, 1944320, 2115316, 2183552, 2388260, 2417504, 2644145, 2729440, 3021880, 3119360, 3701803, 3821216, 4230632, 4367104, 4776520, 4835008, 5288290, 5458880, 6043760, 7403606, 7642432, 8461264, 9553040, 9670016, 10576580, 10917760, 12087520, 14807212, 15284864, 16922528, 18509015, 19106080, 19340032, 21153160, 21835520, 24175040, 29614424, 30569728, 33845056, 37018030, 38212160, 42306320, 48350080, 59228848, 67690112, 74036060, 76424320, 84612640, 96700160, 118457696, 135380224, 148072120, 152848640, 169225280, 236915392, 296144240, 338450560, 473830784, 592288480, 676901120, 947661568, 1184576960, 2369153920, 4738307840]

約数ペア:

[(1, 4738307840), (2, 2369153920), (4, 1184576960), (5, 947661568), (7, 676901120), (8, 592288480), (10, 473830784), (14, 338450560), (16, 296144240), (20, 236915392), (28, 169225280), (31, 152848640), (32, 148072120), (35, 135380224), (40, 118457696), (49, 96700160), (56, 84612640), (62, 76424320), (64, 74036060), (70, 67690112), (80, 59228848), (98, 48350080), (112, 42306320), (124, 38212160), (128, 37018030), (140, 33845056), (155, 30569728), (160, 29614424), (196, 24175040), (217, 21835520), (224, 21153160), (245, 19340032), (248, 19106080), (256, 18509015), (280, 16922528), (310, 15284864), (320, 14807212), (392, 12087520), (434, 10917760), (448, 10576580), (490, 9670016), (496, 9553040), (560, 8461264), (620, 7642432), (640, 7403606), (784, 6043760), (868, 5458880), (896, 5288290), (980, 4835008), (992, 4776520), (1085, 4367104), (1120, 4230632), (1240, 3821216), (1280, 3701803), (1519, 3119360), (1568, 3021880), (1736, 2729440), (1792, 2644145), (1960, 2417504), (1984, 2388260), (2170, 2183552), (2240, 2115316), (2437, 1944320), (2480, 1910608), (3038, 1559680), (3136, 1510940), (3472, 1364720), (3920, 1208752), (3968, 1194130), (4340, 1091776), (4480, 1057658), (4874, 972160), (4960, 955304), (6076, 779840), (6272, 755470), (6944, 682360), (7595, 623872), (7840, 604376), (7936, 597065), (8680, 545888), (8960, 528829), (9748, 486080), (9920, 477652), (12152, 389920), (12185, 388864), (12544, 377735), (13888, 341180), (15190, 311936), (15680, 302188), (17059, 277760), (17360, 272944), (19496, 243040), (19840, 238826), (24304, 194960), (24370, 194432), (27776, 170590), (30380, 155968), (31360, 151094), (34118, 138880), (34720, 136472), (38992, 121520), (39680, 119413), (48608, 97480), (48740, 97216), (55552, 85295), (60760, 77984), (62720, 75547), (68236, 69440)]