4695040

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{131}}^1$

素因数の和:163

約数の個数: 88

約数和(自身を含む): 12969792

約数和(自身を除く): 8274752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 131, 140, 160, 224, 256, 262, 280, 320, 448, 512, 524, 560, 640, 655, 896, 917, 1024, 1048, 1120, 1280, 1310, 1792, 1834, 2096, 2240, 2560, 2620, 3584, 3668, 4192, 4480, 4585, 5120, 5240, 7168, 7336, 8384, 8960, 9170, 10480, 14672, 16768, 17920, 18340, 20960, 29344, 33536, 35840, 36680, 41920, 58688, 67072, 73360, 83840, 117376, 134144, 146720, 167680, 234752, 293440, 335360, 469504, 586880, 670720, 939008, 1173760, 2347520, 4695040]

約数ペア:

[(1, 4695040), (2, 2347520), (4, 1173760), (5, 939008), (7, 670720), (8, 586880), (10, 469504), (14, 335360), (16, 293440), (20, 234752), (28, 167680), (32, 146720), (35, 134144), (40, 117376), (56, 83840), (64, 73360), (70, 67072), (80, 58688), (112, 41920), (128, 36680), (131, 35840), (140, 33536), (160, 29344), (224, 20960), (256, 18340), (262, 17920), (280, 16768), (320, 14672), (448, 10480), (512, 9170), (524, 8960), (560, 8384), (640, 7336), (655, 7168), (896, 5240), (917, 5120), (1024, 4585), (1048, 4480), (1120, 4192), (1280, 3668), (1310, 3584), (1792, 2620), (1834, 2560), (2096, 2240)]