4747937520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{593}}^1$

素因数の和:1139

約数の個数: 160

約数和(自身を含む): 14978094912

約数和(自身を除く): 10230157392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 457, 584, 593, 730, 876, 914, 1095, 1168, 1186, 1371, 1460, 1752, 1779, 1828, 2190, 2285, 2372, 2742, 2920, 2965, 3504, 3558, 3656, 4380, 4570, 4744, 5484, 5840, 5930, 6855, 7116, 7312, 8760, 8895, 9140, 9488, 10968, 11860, 13710, 14232, 17520, 17790, 18280, 21936, 23720, 27420, 28464, 33361, 35580, 36560, 43289, 47440, 54840, 66722, 71160, 86578, 100083, 109680, 129867, 133444, 142320, 166805, 173156, 200166, 216445, 259734, 266888, 271001, 333610, 346312, 400332, 432890, 500415, 519468, 533776, 542002, 649335, 667220, 692624, 800664, 813003, 865780, 1000830, 1038936, 1084004, 1298670, 1334440, 1355005, 1601328, 1626006, 1731560, 2001660, 2077872, 2168008, 2597340, 2668880, 2710010, 3252012, 3463120, 4003320, 4065015, 4336016, 5194680, 5420020, 6504024, 8006640, 8130030, 10389360, 10840040, 13008048, 16260060, 19783073, 21680080, 32520120, 39566146, 59349219, 65040240, 79132292, 98915365, 118698438, 158264584, 197830730, 237396876, 296746095, 316529168, 395661460, 474793752, 593492190, 791322920, 949587504, 1186984380, 1582645840, 2373968760, 4747937520]

約数ペア:

[(1, 4747937520), (2, 2373968760), (3, 1582645840), (4, 1186984380), (5, 949587504), (6, 791322920), (8, 593492190), (10, 474793752), (12, 395661460), (15, 316529168), (16, 296746095), (20, 237396876), (24, 197830730), (30, 158264584), (40, 118698438), (48, 98915365), (60, 79132292), (73, 65040240), (80, 59349219), (120, 39566146), (146, 32520120), (219, 21680080), (240, 19783073), (292, 16260060), (365, 13008048), (438, 10840040), (457, 10389360), (584, 8130030), (593, 8006640), (730, 6504024), (876, 5420020), (914, 5194680), (1095, 4336016), (1168, 4065015), (1186, 4003320), (1371, 3463120), (1460, 3252012), (1752, 2710010), (1779, 2668880), (1828, 2597340), (2190, 2168008), (2285, 2077872), (2372, 2001660), (2742, 1731560), (2920, 1626006), (2965, 1601328), (3504, 1355005), (3558, 1334440), (3656, 1298670), (4380, 1084004), (4570, 1038936), (4744, 1000830), (5484, 865780), (5840, 813003), (5930, 800664), (6855, 692624), (7116, 667220), (7312, 649335), (8760, 542002), (8895, 533776), (9140, 519468), (9488, 500415), (10968, 432890), (11860, 400332), (13710, 346312), (14232, 333610), (17520, 271001), (17790, 266888), (18280, 259734), (21936, 216445), (23720, 200166), (27420, 173156), (28464, 166805), (33361, 142320), (35580, 133444), (36560, 129867), (43289, 109680), (47440, 100083), (54840, 86578), (66722, 71160)]